Churchill Downs Inc NASDAQ:CHDN Historical Prices

Below are the 7647 trading days of historical prices for CHDN.

#	Exchange	Symbol	Date	Open	High	Low	Close
7647	NASDAQ	CHDN	Fri, Mar 1, 2024	121.22	121.22	118.94	119.62
7646	NASDAQ	CHDN	Thu, Feb 29, 2024	122.31	122.87	120.93	121.87
7645	NASDAQ	CHDN	Wed, Feb 28, 2024	120.67	122.91	120.67	121.86
7644	NASDAQ	CHDN	Tue, Feb 27, 2024	121.82	122.88	120.34	121.40
7643	NASDAQ	CHDN	Mon, Feb 26, 2024	122.23	124.50	120.78	120.84
7642	NASDAQ	CHDN	Fri, Feb 23, 2024	120.51	123.24	119.56	122.88
7641	NASDAQ	CHDN	Thu, Feb 22, 2024	120.50	125.00	116.58	119.86
7640	NASDAQ	CHDN	Wed, Feb 21, 2024	116.60	117.92	116.18	117.43
7639	NASDAQ	CHDN	Tue, Feb 20, 2024	118.36	118.91	116.09	116.25
7638	NASDAQ	CHDN	Fri, Feb 16, 2024	118.31	120.12	117.71	118.98
7637	NASDAQ	CHDN	Thu, Feb 15, 2024	120.50	120.75	118.72	119.96
7636	NASDAQ	CHDN	Wed, Feb 14, 2024	119.71	121.20	119.04	120.72
7635	NASDAQ	CHDN	Tue, Feb 13, 2024	119.99	120.28	118.00	119.12
7634	NASDAQ	CHDN	Mon, Feb 12, 2024	123.81	124.57	122.30	122.41
7633	NASDAQ	CHDN	Fri, Feb 9, 2024	123.97	124.60	122.85	123.75
7632	NASDAQ	CHDN	Thu, Feb 8, 2024	122.38	124.40	122.38	123.00
7631	NASDAQ	CHDN	Wed, Feb 7, 2024	121.74	122.59	120.60	121.98
7630	NASDAQ	CHDN	Tue, Feb 6, 2024	119.44	121.63	118.90	120.83
7629	NASDAQ	CHDN	Mon, Feb 5, 2024	120.29	120.29	118.41	118.87
7628	NASDAQ	CHDN	Fri, Feb 2, 2024	121.68	122.58	119.58	121.86
7627	NASDAQ	CHDN	Thu, Feb 1, 2024	121.35	122.50	120.07	122.30
7626	NASDAQ	CHDN	Wed, Jan 31, 2024	123.11	123.45	120.96	120.97
7625	NASDAQ	CHDN	Tue, Jan 30, 2024	122.33	123.32	121.75	122.82
7624	NASDAQ	CHDN	Mon, Jan 29, 2024	121.20	123.03	120.35	123.00
7623	NASDAQ	CHDN	Fri, Jan 26, 2024	122.41	123.57	120.95	121.14
7622	NASDAQ	CHDN	Thu, Jan 25, 2024	123.12	124.07	121.40	122.31
7621	NASDAQ	CHDN	Wed, Jan 24, 2024	125.75	125.99	121.33	121.61
7620	NASDAQ	CHDN	Tue, Jan 23, 2024	125.54	125.60	123.50	124.10
7619	NASDAQ	CHDN	Mon, Jan 22, 2024	125.63	126.44	123.74	124.51
7618	NASDAQ	CHDN	Fri, Jan 19, 2024	125.64	126.33	124.20	125.16
7617	NASDAQ	CHDN	Thu, Jan 18, 2024	125.04	126.12	123.44	124.94
7616	NASDAQ	CHDN	Wed, Jan 17, 2024	120.86	124.08	120.59	123.91
7615	NASDAQ	CHDN	Tue, Jan 16, 2024	123.50	124.07	121.87	122.41
7614	NASDAQ	CHDN	Fri, Jan 12, 2024	124.85	125.19	123.07	124.07
7613	NASDAQ	CHDN	Thu, Jan 11, 2024	123.48	124.85	122.60	124.20
7612	NASDAQ	CHDN	Wed, Jan 10, 2024	124.92	126.50	123.91	124.00
7611	NASDAQ	CHDN	Tue, Jan 9, 2024	126.40	126.40	124.01	125.13
7610	NASDAQ	CHDN	Mon, Jan 8, 2024	126.93	128.64	126.73	127.85
7609	NASDAQ	CHDN	Fri, Jan 5, 2024	125.82	128.77	125.82	127.13
7608	NASDAQ	CHDN	Thu, Jan 4, 2024	129.19	129.60	128.10	128.27
7607	NASDAQ	CHDN	Wed, Jan 3, 2024	132.17	133.40	129.33	129.34
7606	NASDAQ	CHDN	Tue, Jan 2, 2024	133.56	136.09	132.80	133.89
7605	NASDAQ	CHDN	Fri, Dec 29, 2023	135.20	136.29	134.36	134.93
7604	NASDAQ	CHDN	Thu, Dec 28, 2023	135.59	136.36	135.39	135.60
7603	NASDAQ	CHDN	Wed, Dec 27, 2023	134.87	135.99	133.59	135.57
7602	NASDAQ	CHDN	Tue, Dec 26, 2023	134.40	135.09	133.55	134.70
7601	NASDAQ	CHDN	Fri, Dec 22, 2023	133.12	134.91	132.78	134.35
7600	NASDAQ	CHDN	Thu, Dec 21, 2023	131.93	133.70	130.90	132.86
7599	NASDAQ	CHDN	Wed, Dec 20, 2023	133.55	134.79	130.39	130.47
7598	NASDAQ	CHDN	Tue, Dec 19, 2023	132.92	134.90	132.22	134.35
7597	NASDAQ	CHDN	Mon, Dec 18, 2023	128.96	130.43	128.32	129.97
7596	NASDAQ	CHDN	Fri, Dec 15, 2023	130.13	130.68	128.74	128.95
7595	NASDAQ	CHDN	Thu, Dec 14, 2023	129.91	132.47	129.07	130.14
7594	NASDAQ	CHDN	Wed, Dec 13, 2023	124.72	129.25	124.72	128.70
7593	NASDAQ	CHDN	Tue, Dec 12, 2023	123.84	125.41	123.08	124.91
7592	NASDAQ	CHDN	Mon, Dec 11, 2023	120.00	123.53	120.00	123.49
7591	NASDAQ	CHDN	Fri, Dec 8, 2023	116.27	120.27	116.27	119.89
7590	NASDAQ	CHDN	Thu, Dec 7, 2023	115.47	117.10	115.47	116.70
7589	NASDAQ	CHDN	Wed, Dec 6, 2023	115.93	117.66	114.80	115.00
7588	NASDAQ	CHDN	Tue, Dec 5, 2023	118.83	119.43	115.31	115.56
7587	NASDAQ	CHDN	Mon, Dec 4, 2023	117.40	120.66	117.40	119.58
7586	NASDAQ	CHDN	Fri, Dec 1, 2023	115.98	118.08	115.90	117.83
7585	NASDAQ	CHDN	Thu, Nov 30, 2023	114.91	115.84	113.93	115.77
7584	NASDAQ	CHDN	Wed, Nov 29, 2023	119.04	119.04	115.07	115.42
7583	NASDAQ	CHDN	Tue, Nov 28, 2023	118.59	118.89	117.69	117.99
7582	NASDAQ	CHDN	Mon, Nov 27, 2023	120.09	120.09	118.83	118.98
7581	NASDAQ	CHDN	Fri, Nov 24, 2023	120.11	121.14	120.11	120.72
7580	NASDAQ	CHDN	Wed, Nov 22, 2023	120.93	121.44	120.06	120.35
7579	NASDAQ	CHDN	Tue, Nov 21, 2023	121.02	121.26	119.78	120.13
7578	NASDAQ	CHDN	Mon, Nov 20, 2023	121.10	122.16	120.27	121.41
7577	NASDAQ	CHDN	Fri, Nov 17, 2023	121.08	121.51	119.88	120.75
7576	NASDAQ	CHDN	Thu, Nov 16, 2023	121.84	122.51	119.65	119.98
7575	NASDAQ	CHDN	Wed, Nov 15, 2023	122.50	124.72	121.39	121.76
7574	NASDAQ	CHDN	Tue, Nov 14, 2023	121.14	122.92	120.54	122.58
7573	NASDAQ	CHDN	Mon, Nov 13, 2023	118.73	119.61	118.16	118.27
7572	NASDAQ	CHDN	Fri, Nov 10, 2023	116.47	119.06	115.58	118.94
7571	NASDAQ	CHDN	Thu, Nov 9, 2023	116.98	116.98	114.51	116.45
7570	NASDAQ	CHDN	Wed, Nov 8, 2023	118.28	118.87	116.05	116.75
7569	NASDAQ	CHDN	Tue, Nov 7, 2023	118.68	118.75	117.24	117.93
7568	NASDAQ	CHDN	Mon, Nov 6, 2023	119.07	119.39	117.10	118.84
7567	NASDAQ	CHDN	Fri, Nov 3, 2023	116.00	119.96	115.98	118.67
7566	NASDAQ	CHDN	Thu, Nov 2, 2023	110.61	114.56	108.00	114.43
7565	NASDAQ	CHDN	Wed, Nov 1, 2023	109.84	110.53	107.82	108.91
7564	NASDAQ	CHDN	Tue, Oct 31, 2023	108.98	110.09	108.19	109.84
7563	NASDAQ	CHDN	Mon, Oct 30, 2023	109.27	109.87	107.37	108.98
7562	NASDAQ	CHDN	Fri, Oct 27, 2023	108.01	110.55	106.45	108.50
7561	NASDAQ	CHDN	Thu, Oct 26, 2023	112.71	114.91	107.37	108.06
7560	NASDAQ	CHDN	Wed, Oct 25, 2023	109.75	109.75	107.09	108.43
7559	NASDAQ	CHDN	Tue, Oct 24, 2023	111.17	112.72	110.65	111.45
7558	NASDAQ	CHDN	Mon, Oct 23, 2023	110.21	112.27	109.69	110.86
7557	NASDAQ	CHDN	Fri, Oct 20, 2023	112.18	112.53	110.50	110.88
7556	NASDAQ	CHDN	Thu, Oct 19, 2023	111.40	113.41	110.42	112.20
7555	NASDAQ	CHDN	Wed, Oct 18, 2023	113.06	113.88	111.77	111.92
7554	NASDAQ	CHDN	Tue, Oct 17, 2023	112.38	115.15	112.38	113.78
7553	NASDAQ	CHDN	Mon, Oct 16, 2023	111.31	114.01	111.24	112.69
7552	NASDAQ	CHDN	Fri, Oct 13, 2023	109.59	110.33	108.84	110.01
7551	NASDAQ	CHDN	Thu, Oct 12, 2023	114.18	114.18	108.81	109.84
7550	NASDAQ	CHDN	Wed, Oct 11, 2023	114.36	115.31	112.52	113.69
7549	NASDAQ	CHDN	Tue, Oct 10, 2023	111.64	113.85	111.64	112.80
7548	NASDAQ	CHDN	Mon, Oct 9, 2023	110.56	111.14	107.94	110.84
7547	NASDAQ	CHDN	Fri, Oct 6, 2023	111.01	112.97	110.33	111.88
7546	NASDAQ	CHDN	Thu, Oct 5, 2023	113.04	113.12	110.89	111.61
7545	NASDAQ	CHDN	Wed, Oct 4, 2023	113.97	114.97	112.62	112.98
7544	NASDAQ	CHDN	Tue, Oct 3, 2023	114.47	116.32	113.25	113.40
7543	NASDAQ	CHDN	Mon, Oct 2, 2023	115.83	116.64	114.41	114.73
7542	NASDAQ	CHDN	Fri, Sep 29, 2023	115.92	117.87	115.84	116.04
7541	NASDAQ	CHDN	Thu, Sep 28, 2023	114.83	115.77	114.24	114.99
7540	NASDAQ	CHDN	Wed, Sep 27, 2023	114.50	116.88	113.96	114.90
7539	NASDAQ	CHDN	Tue, Sep 26, 2023	111.68	114.49	111.22	114.23
7538	NASDAQ	CHDN	Mon, Sep 25, 2023	115.00	115.67	112.06	112.45
7537	NASDAQ	CHDN	Fri, Sep 22, 2023	116.96	117.70	115.17	115.44
7536	NASDAQ	CHDN	Thu, Sep 21, 2023	118.16	118.93	116.90	116.96
7535	NASDAQ	CHDN	Wed, Sep 20, 2023	119.70	120.98	118.85	119.07
7534	NASDAQ	CHDN	Tue, Sep 19, 2023	118.69	119.91	118.48	119.16
7533	NASDAQ	CHDN	Mon, Sep 18, 2023	119.68	120.00	118.80	118.94
7532	NASDAQ	CHDN	Fri, Sep 15, 2023	119.50	120.83	118.70	119.57
7531	NASDAQ	CHDN	Thu, Sep 14, 2023	118.79	119.88	118.40	119.49
7530	NASDAQ	CHDN	Wed, Sep 13, 2023	117.57	118.52	117.57	118.13
7529	NASDAQ	CHDN	Tue, Sep 12, 2023	117.77	118.75	117.77	118.05
7528	NASDAQ	CHDN	Mon, Sep 11, 2023	118.09	118.09	118.04	118.04
7527	NASDAQ	CHDN	Fri, Sep 8, 2023	120.00	120.42	118.46	118.62
7526	NASDAQ	CHDN	Thu, Sep 7, 2023	119.64	120.09	118.67	119.59
7525	NASDAQ	CHDN	Wed, Sep 6, 2023	120.90	122.14	119.75	119.92
7524	NASDAQ	CHDN	Tue, Sep 5, 2023	125.30	125.40	120.94	121.01
7523	NASDAQ	CHDN	Fri, Sep 1, 2023	125.97	126.57	125.13	126.12
7522	NASDAQ	CHDN	Thu, Aug 31, 2023	126.15	126.15	124.79	125.28
7521	NASDAQ	CHDN	Wed, Aug 30, 2023	127.21	128.49	125.84	126.15
7520	NASDAQ	CHDN	Tue, Aug 29, 2023	125.69	127.79	125.12	127.70
7519	NASDAQ	CHDN	Mon, Aug 28, 2023	124.39	125.94	124.04	125.71
7518	NASDAQ	CHDN	Fri, Aug 25, 2023	123.98	124.64	123.30	123.92
7517	NASDAQ	CHDN	Thu, Aug 24, 2023	124.14	125.00	123.57	123.71
7516	NASDAQ	CHDN	Wed, Aug 23, 2023	124.11	125.30	124.07	124.65
7515	NASDAQ	CHDN	Tue, Aug 22, 2023	124.13	125.51	123.62	123.97
7514	NASDAQ	CHDN	Mon, Aug 21, 2023	121.52	124.11	121.52	123.78
7513	NASDAQ	CHDN	Fri, Aug 18, 2023	119.91	121.59	119.70	121.35
7512	NASDAQ	CHDN	Thu, Aug 17, 2023	121.73	122.18	120.48	120.99
7511	NASDAQ	CHDN	Wed, Aug 16, 2023	122.82	123.35	121.57	121.75
7510	NASDAQ	CHDN	Tue, Aug 15, 2023	123.42	124.11	122.82	123.39
7509	NASDAQ	CHDN	Mon, Aug 14, 2023	123.55	124.03	122.53	124.00
7508	NASDAQ	CHDN	Fri, Aug 11, 2023	123.44	123.73	122.00	123.19
7507	NASDAQ	CHDN	Thu, Aug 10, 2023	123.27	124.26	122.93	123.51
7506	NASDAQ	CHDN	Wed, Aug 9, 2023	122.02	123.53	121.20	122.96
7505	NASDAQ	CHDN	Tue, Aug 8, 2023	120.67	121.95	120.51	121.52
7504	NASDAQ	CHDN	Mon, Aug 7, 2023	120.58	122.23	120.22	121.75
7503	NASDAQ	CHDN	Fri, Aug 4, 2023	120.15	122.24	120.10	120.43
7502	NASDAQ	CHDN	Thu, Aug 3, 2023	117.88	120.32	117.26	119.93
7501	NASDAQ	CHDN	Wed, Aug 2, 2023	116.83	118.44	116.83	117.88
7500	NASDAQ	CHDN	Tue, Aug 1, 2023	115.56	118.07	114.36	118.00
7499	NASDAQ	CHDN	Mon, Jul 31, 2023	118.18	119.33	115.27	115.85
7498	NASDAQ	CHDN	Fri, Jul 28, 2023	118.95	121.48	118.21	118.33
7497	NASDAQ	CHDN	Thu, Jul 27, 2023	127.41	127.41	118.43	118.82
7496	NASDAQ	CHDN	Wed, Jul 26, 2023	130.46	132.97	130.12	131.58
7495	NASDAQ	CHDN	Tue, Jul 25, 2023	130.12	131.18	129.93	130.45
7494	NASDAQ	CHDN	Mon, Jul 24, 2023	132.70	132.72	129.88	130.45
7493	NASDAQ	CHDN	Fri, Jul 21, 2023	132.46	133.40	131.90	133.26
7492	NASDAQ	CHDN	Thu, Jul 20, 2023	132.38	132.83	131.40	131.47
7491	NASDAQ	CHDN	Wed, Jul 19, 2023	134.43	134.76	131.50	132.72
7490	NASDAQ	CHDN	Tue, Jul 18, 2023	132.74	134.96	132.74	134.17
7489	NASDAQ	CHDN	Mon, Jul 17, 2023	133.76	135.38	132.69	132.74
7488	NASDAQ	CHDN	Fri, Jul 14, 2023	133.45	134.20	131.93	134.06
7487	NASDAQ	CHDN	Thu, Jul 13, 2023	132.90	134.54	132.42	133.27
7486	NASDAQ	CHDN	Wed, Jul 12, 2023	133.86	133.99	132.08	132.27
7485	NASDAQ	CHDN	Tue, Jul 11, 2023	133.86	134.91	131.90	132.82
7484	NASDAQ	CHDN	Mon, Jul 10, 2023	133.03	135.62	133.03	133.85
7483	NASDAQ	CHDN	Fri, Jul 7, 2023	131.88	133.70	131.83	132.98
7482	NASDAQ	CHDN	Thu, Jul 6, 2023	132.90	132.90	130.35	131.45
7481	NASDAQ	CHDN	Wed, Jul 5, 2023	135.60	136.24	132.69	133.33
7480	NASDAQ	CHDN	Mon, Jul 3, 2023	138.78	138.78	136.45	136.72
7479	NASDAQ	CHDN	Fri, Jun 30, 2023	136.27	140.45	135.89	139.17
7478	NASDAQ	CHDN	Thu, Jun 29, 2023	132.96	136.54	132.96	135.90
7477	NASDAQ	CHDN	Wed, Jun 28, 2023	133.91	134.56	132.27	132.96
7476	NASDAQ	CHDN	Tue, Jun 27, 2023	131.43	133.95	131.33	133.45
7475	NASDAQ	CHDN	Mon, Jun 26, 2023	130.00	132.21	129.61	131.23
7474	NASDAQ	CHDN	Fri, Jun 23, 2023	132.35	133.20	130.16	130.63
7473	NASDAQ	CHDN	Thu, Jun 22, 2023	134.37	134.61	132.08	133.89
7472	NASDAQ	CHDN	Wed, Jun 21, 2023	134.72	136.84	134.45	134.61
7471	NASDAQ	CHDN	Tue, Jun 20, 2023	136.19	136.47	134.50	135.39
7470	NASDAQ	CHDN	Fri, Jun 16, 2023	138.24	138.24	135.69	136.39
7469	NASDAQ	CHDN	Thu, Jun 15, 2023	137.47	138.33	136.74	137.70
7468	NASDAQ	CHDN	Wed, Jun 14, 2023	138.70	139.38	137.47	137.85
7467	NASDAQ	CHDN	Tue, Jun 13, 2023	139.24	139.95	138.05	139.02
7466	NASDAQ	CHDN	Mon, Jun 12, 2023	140.17	141.89	138.56	138.79
7465	NASDAQ	CHDN	Fri, Jun 9, 2023	140.61	141.02	139.04	139.60
7464	NASDAQ	CHDN	Thu, Jun 8, 2023	139.23	141.04	138.66	140.64
7463	NASDAQ	CHDN	Wed, Jun 7, 2023	138.60	140.58	137.45	139.51
7462	NASDAQ	CHDN	Tue, Jun 6, 2023	133.40	139.53	133.40	138.87
7461	NASDAQ	CHDN	Mon, Jun 5, 2023	140.26	141.27	133.40	133.52
7460	NASDAQ	CHDN	Fri, Jun 2, 2023	138.63	142.90	138.63	142.19
7459	NASDAQ	CHDN	Thu, Jun 1, 2023	135.57	138.21	135.34	137.54
7458	NASDAQ	CHDN	Wed, May 31, 2023	135.40	136.63	134.34	135.82
7457	NASDAQ	CHDN	Tue, May 30, 2023	137.77	139.24	135.23	135.37
7456	NASDAQ	CHDN	Fri, May 26, 2023	140.36	141.15	137.46	137.57
7455	NASDAQ	CHDN	Thu, May 25, 2023	139.39	140.66	138.76	139.84
7454	NASDAQ	CHDN	Wed, May 24, 2023	137.99	139.50	137.66	139.12
7453	NASDAQ	CHDN	Tue, May 23, 2023	141.50	142.23	139.04	139.15
7452	NASDAQ	CHDN	Mon, May 22, 2023	143.52	144.81	141.29	141.68
7451	NASDAQ	CHDN	Fri, May 19, 2023	144.74	145.25	142.79	143.73
7450	NASDAQ	CHDN	Thu, May 18, 2023	142.30	144.78	141.94	144.50
7449	NASDAQ	CHDN	Wed, May 17, 2023	143.61	144.99	142.29	142.52
7448	NASDAQ	CHDN	Tue, May 16, 2023	145.71	145.71	143.09	143.36
7447	NASDAQ	CHDN	Mon, May 15, 2023	145.94	147.02	145.43	145.90
7446	NASDAQ	CHDN	Fri, May 12, 2023	146.48	147.06	145.53	145.94
7445	NASDAQ	CHDN	Thu, May 11, 2023	146.49	147.11	145.51	146.63
7444	NASDAQ	CHDN	Wed, May 10, 2023	147.30	147.30	144.75	146.58
7443	NASDAQ	CHDN	Tue, May 9, 2023	146.14	147.29	144.16	146.39
7442	NASDAQ	CHDN	Mon, May 8, 2023	148.36	148.36	145.10	146.04
7441	NASDAQ	CHDN	Fri, May 5, 2023	145.83	148.50	145.17	148.13
7440	NASDAQ	CHDN	Thu, May 4, 2023	148.15	148.61	144.09	144.24
7439	NASDAQ	CHDN	Wed, May 3, 2023	148.89	150.45	147.90	148.15
7438	NASDAQ	CHDN	Tue, May 2, 2023	148.28	149.10	145.99	148.89
7437	NASDAQ	CHDN	Mon, May 1, 2023	146.18	149.52	145.86	149.08
7436	NASDAQ	CHDN	Fri, Apr 28, 2023	143.73	146.98	143.64	146.27
7435	NASDAQ	CHDN	Thu, Apr 27, 2023	131.86	144.90	131.29	143.64
7434	NASDAQ	CHDN	Wed, Apr 26, 2023	127.50	128.18	125.42	125.92
7433	NASDAQ	CHDN	Tue, Apr 25, 2023	127.83	128.85	126.65	126.93
7432	NASDAQ	CHDN	Mon, Apr 24, 2023	128.66	130.07	128.12	128.82
7431	NASDAQ	CHDN	Fri, Apr 21, 2023	128.58	129.55	127.35	128.86
7430	NASDAQ	CHDN	Thu, Apr 20, 2023	128.33	129.14	127.56	127.94
7429	NASDAQ	CHDN	Wed, Apr 19, 2023	127.82	129.90	127.80	128.50
7428	NASDAQ	CHDN	Tue, Apr 18, 2023	127.78	129.30	127.58	128.10
7427	NASDAQ	CHDN	Mon, Apr 17, 2023	128.20	129.21	126.86	127.50
7426	NASDAQ	CHDN	Fri, Apr 14, 2023	126.98	128.55	126.45	128.00
7425	NASDAQ	CHDN	Thu, Apr 13, 2023	127.84	128.14	126.59	127.71
7424	NASDAQ	CHDN	Wed, Apr 12, 2023	128.18	128.55	125.96	126.82
7423	NASDAQ	CHDN	Tue, Apr 11, 2023	127.00	128.81	126.56	127.99
7422	NASDAQ	CHDN	Mon, Apr 10, 2023	126.40	127.58	125.65	126.49
7421	NASDAQ	CHDN	Thu, Apr 6, 2023	126.20	127.17	124.09	126.76
7420	NASDAQ	CHDN	Wed, Apr 5, 2023	126.92	127.32	124.70	125.61
7419	NASDAQ	CHDN	Tue, Apr 4, 2023	128.21	128.64	126.08	127.32
7418	NASDAQ	CHDN	Mon, Apr 3, 2023	128.14	129.43	127.12	128.01
7417	NASDAQ	CHDN	Fri, Mar 31, 2023	128.75	132.06	127.97	128.53
7416	NASDAQ	CHDN	Thu, Mar 30, 2023	125.00	127.10	125.00	126.69
7415	NASDAQ	CHDN	Wed, Mar 29, 2023	124.46	125.16	123.90	125.00
7414	NASDAQ	CHDN	Tue, Mar 28, 2023	122.52	124.16	122.05	123.19
7413	NASDAQ	CHDN	Mon, Mar 27, 2023	122.19	123.91	121.70	122.71
7412	NASDAQ	CHDN	Fri, Mar 24, 2023	121.14	121.40	118.04	121.09
7411	NASDAQ	CHDN	Thu, Mar 23, 2023	126.53	128.24	121.57	122.33
7410	NASDAQ	CHDN	Wed, Mar 22, 2023	127.36	128.85	126.37	126.47
7409	NASDAQ	CHDN	Tue, Mar 21, 2023	126.13	129.17	126.13	127.41
7408	NASDAQ	CHDN	Mon, Mar 20, 2023	123.75	125.77	123.50	125.30
7407	NASDAQ	CHDN	Fri, Mar 17, 2023	121.87	124.01	121.22	123.46
7406	NASDAQ	CHDN	Thu, Mar 16, 2023	119.87	123.53	119.87	121.95
7405	NASDAQ	CHDN	Wed, Mar 15, 2023	117.91	120.82	117.64	120.13
7404	NASDAQ	CHDN	Tue, Mar 14, 2023	118.80	120.34	118.62	120.14
7403	NASDAQ	CHDN	Mon, Mar 13, 2023	118.04	118.56	115.22	117.28
7402	NASDAQ	CHDN	Fri, Mar 10, 2023	119.81	121.16	117.99	119.64
7401	NASDAQ	CHDN	Thu, Mar 9, 2023	122.89	122.99	120.41	120.57
7400	NASDAQ	CHDN	Wed, Mar 8, 2023	121.69	122.90	121.30	122.70
7399	NASDAQ	CHDN	Tue, Mar 7, 2023	123.07	123.50	121.68	122.17
7398	NASDAQ	CHDN	Mon, Mar 6, 2023	123.71	124.68	122.53	122.78
7397	NASDAQ	CHDN	Fri, Mar 3, 2023	123.27	124.42	122.46	124.07
7396	NASDAQ	CHDN	Thu, Mar 2, 2023	122.10	123.50	121.39	123.21
7395	NASDAQ	CHDN	Wed, Mar 1, 2023	123.44	124.65	122.50	122.79
7394	NASDAQ	CHDN	Tue, Feb 28, 2023	121.72	123.61	121.62	122.89
7393	NASDAQ	CHDN	Mon, Feb 27, 2023	122.74	122.74	120.97	121.91
7392	NASDAQ	CHDN	Fri, Feb 24, 2023	120.67	121.63	120.23	121.56
7391	NASDAQ	CHDN	Thu, Feb 23, 2023	119.59	123.25	118.65	121.91
7390	NASDAQ	CHDN	Wed, Feb 22, 2023	120.51	122.42	120.51	121.35
7389	NASDAQ	CHDN	Tue, Feb 21, 2023	121.70	122.41	120.33	121.09
7388	NASDAQ	CHDN	Fri, Feb 17, 2023	122.62	123.49	121.63	122.94
7387	NASDAQ	CHDN	Thu, Feb 16, 2023	123.63	124.93	122.41	123.45
7386	NASDAQ	CHDN	Wed, Feb 15, 2023	122.96	125.85	122.01	124.91
7385	NASDAQ	CHDN	Tue, Feb 14, 2023	121.62	123.59	120.71	123.25
7384	NASDAQ	CHDN	Mon, Feb 13, 2023	122.05	123.13	121.77	122.39
7383	NASDAQ	CHDN	Fri, Feb 10, 2023	121.54	122.82	120.84	121.63
7382	NASDAQ	CHDN	Thu, Feb 9, 2023	125.00	125.57	121.78	122.33
7381	NASDAQ	CHDN	Wed, Feb 8, 2023	125.70	125.92	123.94	124.27
7380	NASDAQ	CHDN	Tue, Feb 7, 2023	123.92	126.30	123.12	126.07
7379	NASDAQ	CHDN	Mon, Feb 6, 2023	124.40	125.02	123.83	124.25
7378	NASDAQ	CHDN	Fri, Feb 3, 2023	122.72	126.65	122.72	125.50
7377	NASDAQ	CHDN	Thu, Feb 2, 2023	125.73	126.00	122.34	123.70
7376	NASDAQ	CHDN	Wed, Feb 1, 2023	123.77	125.24	123.68	124.75
7375	NASDAQ	CHDN	Tue, Jan 31, 2023	122.32	124.13	121.53	124.05
7374	NASDAQ	CHDN	Mon, Jan 30, 2023	123.57	124.15	122.04	122.16
7373	NASDAQ	CHDN	Fri, Jan 27, 2023	123.82	125.13	123.55	124.24
7372	NASDAQ	CHDN	Thu, Jan 26, 2023	123.57	124.44	123.08	124.32
7371	NASDAQ	CHDN	Wed, Jan 25, 2023	122.03	123.49	121.53	122.76
7370	NASDAQ	CHDN	Tue, Jan 24, 2023	121.02	123.40	120.39	123.06
7369	NASDAQ	CHDN	Mon, Jan 23, 2023	121.47	122.38	120.76	121.15
7368	NASDAQ	CHDN	Fri, Jan 20, 2023	117.51	121.61	117.04	121.56
7367	NASDAQ	CHDN	Thu, Jan 19, 2023	114.96	117.50	114.64	116.86
7366	NASDAQ	CHDN	Wed, Jan 18, 2023	114.46	115.95	114.34	115.00
7365	NASDAQ	CHDN	Tue, Jan 17, 2023	112.57	114.16	112.00	113.79
7364	NASDAQ	CHDN	Fri, Jan 13, 2023	111.27	112.38	110.80	112.20
7363	NASDAQ	CHDN	Thu, Jan 12, 2023	109.96	112.43	109.29	111.61
7362	NASDAQ	CHDN	Wed, Jan 11, 2023	110.41	110.99	109.77	109.87
7361	NASDAQ	CHDN	Tue, Jan 10, 2023	109.39	109.92	108.75	109.77
7360	NASDAQ	CHDN	Mon, Jan 9, 2023	109.13	110.47	108.94	109.26
7359	NASDAQ	CHDN	Fri, Jan 6, 2023	108.42	109.05	107.73	108.72
7358	NASDAQ	CHDN	Thu, Jan 5, 2023	107.24	108.75	106.74	107.38
7357	NASDAQ	CHDN	Wed, Jan 4, 2023	105.80	108.07	105.80	107.88
7356	NASDAQ	CHDN	Tue, Jan 3, 2023	106.47	107.14	104.32	105.13
7355	NASDAQ	CHDN	Fri, Dec 30, 2022	104.78	106.53	104.23	105.72
7354	NASDAQ	CHDN	Thu, Dec 29, 2022	104.59	106.29	103.86	105.64
7353	NASDAQ	CHDN	Wed, Dec 28, 2022	105.25	105.55	103.31	103.74
7352	NASDAQ	CHDN	Tue, Dec 27, 2022	105.82	106.61	104.76	105.07
7351	NASDAQ	CHDN	Fri, Dec 23, 2022	104.81	105.97	104.64	105.52
7350	NASDAQ	CHDN	Thu, Dec 22, 2022	104.27	104.81	101.90	104.75
7349	NASDAQ	CHDN	Wed, Dec 21, 2022	105.33	106.01	104.29	104.62
7348	NASDAQ	CHDN	Tue, Dec 20, 2022	103.15	105.70	102.63	104.62
7347	NASDAQ	CHDN	Mon, Dec 19, 2022	107.53	107.92	102.47	103.16
7346	NASDAQ	CHDN	Fri, Dec 16, 2022	109.26	110.45	107.76	107.92
7345	NASDAQ	CHDN	Thu, Dec 15, 2022	111.60	112.50	109.29	110.47
7344	NASDAQ	CHDN	Wed, Dec 14, 2022	112.01	114.10	111.92	113.21
7343	NASDAQ	CHDN	Tue, Dec 13, 2022	112.68	113.73	111.91	112.80
7342	NASDAQ	CHDN	Mon, Dec 12, 2022	109.65	111.00	109.61	110.44
7341	NASDAQ	CHDN	Fri, Dec 9, 2022	109.17	110.73	109.17	109.78
7340	NASDAQ	CHDN	Thu, Dec 8, 2022	110.22	111.40	108.69	109.74
7339	NASDAQ	CHDN	Wed, Dec 7, 2022	109.72	111.94	109.37	110.67
7338	NASDAQ	CHDN	Tue, Dec 6, 2022	109.93	110.76	109.51	110.27
7337	NASDAQ	CHDN	Mon, Dec 5, 2022	110.46	111.25	109.14	109.93
7336	NASDAQ	CHDN	Fri, Dec 2, 2022	109.20	112.37	109.20	111.37
7335	NASDAQ	CHDN	Thu, Dec 1, 2022	111.00	111.80	110.39	110.91
7334	NASDAQ	CHDN	Wed, Nov 30, 2022	110.30	111.24	107.41	110.98
7333	NASDAQ	CHDN	Tue, Nov 29, 2022	111.28	112.03	110.56	111.06
7332	NASDAQ	CHDN	Mon, Nov 28, 2022	111.49	111.89	110.52	110.69
7331	NASDAQ	CHDN	Fri, Nov 25, 2022	111.43	112.62	111.07	111.83
7330	NASDAQ	CHDN	Wed, Nov 23, 2022	111.56	111.88	110.54	111.09
7329	NASDAQ	CHDN	Tue, Nov 22, 2022	109.86	111.91	109.03	111.58
7328	NASDAQ	CHDN	Mon, Nov 21, 2022	110.68	111.33	109.56	109.79
7327	NASDAQ	CHDN	Fri, Nov 18, 2022	113.03	113.03	111.01	111.18
7326	NASDAQ	CHDN	Thu, Nov 17, 2022	109.96	111.86	109.52	111.71
7325	NASDAQ	CHDN	Wed, Nov 16, 2022	110.95	111.88	110.22	111.83
7324	NASDAQ	CHDN	Tue, Nov 15, 2022	112.43	113.44	110.89	111.31
7323	NASDAQ	CHDN	Mon, Nov 14, 2022	110.20	111.78	109.04	110.22
7322	NASDAQ	CHDN	Fri, Nov 11, 2022	110.93	112.37	109.86	110.99
7321	NASDAQ	CHDN	Thu, Nov 10, 2022	108.59	111.30	108.59	110.10
7320	NASDAQ	CHDN	Wed, Nov 9, 2022	104.09	106.26	102.28	105.33
7319	NASDAQ	CHDN	Tue, Nov 8, 2022	104.75	105.43	103.58	104.57
7318	NASDAQ	CHDN	Mon, Nov 7, 2022	101.85	104.12	100.34	104.02
7317	NASDAQ	CHDN	Fri, Nov 4, 2022	100.34	101.61	98.40	100.81
7316	NASDAQ	CHDN	Thu, Nov 3, 2022	100.70	100.70	98.17	98.75
7315	NASDAQ	CHDN	Wed, Nov 2, 2022	104.97	106.46	101.71	101.71
7314	NASDAQ	CHDN	Tue, Nov 1, 2022	105.00	105.91	103.07	105.42
7313	NASDAQ	CHDN	Mon, Oct 31, 2022	101.16	104.41	101.07	103.96
7312	NASDAQ	CHDN	Fri, Oct 28, 2022	99.77	102.06	97.64	101.68
7311	NASDAQ	CHDN	Thu, Oct 27, 2022	101.13	105.47	98.87	98.97
7310	NASDAQ	CHDN	Wed, Oct 26, 2022	103.74	108.03	103.61	104.25
7309	NASDAQ	CHDN	Tue, Oct 25, 2022	102.12	104.45	102.12	104.05
7308	NASDAQ	CHDN	Mon, Oct 24, 2022	102.22	103.30	101.52	102.85
7307	NASDAQ	CHDN	Fri, Oct 21, 2022	100.57	102.16	98.82	101.67
7306	NASDAQ	CHDN	Thu, Oct 20, 2022	99.31	102.37	99.31	100.29
7305	NASDAQ	CHDN	Wed, Oct 19, 2022	100.49	100.76	98.24	99.49
7304	NASDAQ	CHDN	Tue, Oct 18, 2022	103.48	103.78	100.72	101.49
7303	NASDAQ	CHDN	Mon, Oct 17, 2022	99.36	101.04	99.36	100.71
7302	NASDAQ	CHDN	Fri, Oct 14, 2022	100.09	101.55	97.38	97.53
7301	NASDAQ	CHDN	Thu, Oct 13, 2022	93.90	100.42	93.05	99.33
7300	NASDAQ	CHDN	Wed, Oct 12, 2022	97.45	97.45	95.60	96.48
7299	NASDAQ	CHDN	Tue, Oct 11, 2022	95.19	97.63	93.45	96.94
7298	NASDAQ	CHDN	Mon, Oct 10, 2022	97.50	97.79	93.69	95.36
7297	NASDAQ	CHDN	Fri, Oct 7, 2022	98.02	98.61	96.94	98.05
7296	NASDAQ	CHDN	Thu, Oct 6, 2022	99.00	99.90	97.93	98.82
7295	NASDAQ	CHDN	Wed, Oct 5, 2022	97.03	99.16	96.82	98.93
7294	NASDAQ	CHDN	Tue, Oct 4, 2022	95.28	98.62	95.28	98.55
7293	NASDAQ	CHDN	Mon, Oct 3, 2022	93.14	94.40	91.18	93.10
7292	NASDAQ	CHDN	Fri, Sep 30, 2022	91.87	94.14	90.57	92.08
7291	NASDAQ	CHDN	Thu, Sep 29, 2022	92.29	92.68	90.54	92.47
7290	NASDAQ	CHDN	Wed, Sep 28, 2022	91.28	94.53	91.28	93.84
7289	NASDAQ	CHDN	Tue, Sep 27, 2022	92.07	93.36	89.95	91.16
7288	NASDAQ	CHDN	Mon, Sep 26, 2022	91.41	93.71	90.32	90.37
7287	NASDAQ	CHDN	Fri, Sep 23, 2022	90.86	91.38	89.17	91.31
7286	NASDAQ	CHDN	Thu, Sep 22, 2022	95.90	96.23	91.75	92.05
7285	NASDAQ	CHDN	Wed, Sep 21, 2022	100.23	100.67	96.58	96.58
7284	NASDAQ	CHDN	Tue, Sep 20, 2022	101.71	101.93	99.21	100.23
7283	NASDAQ	CHDN	Mon, Sep 19, 2022	96.08	101.79	96.00	101.73
7282	NASDAQ	CHDN	Fri, Sep 16, 2022	98.82	98.85	96.29	97.20
7281	NASDAQ	CHDN	Thu, Sep 15, 2022	100.11	102.70	99.19	99.83
7280	NASDAQ	CHDN	Wed, Sep 14, 2022	101.15	101.15	98.02	100.71
7279	NASDAQ	CHDN	Tue, Sep 13, 2022	101.51	102.90	100.18	100.68
7278	NASDAQ	CHDN	Mon, Sep 12, 2022	104.50	106.27	103.63	104.25
7277	NASDAQ	CHDN	Fri, Sep 9, 2022	101.78	105.11	101.78	103.92
7276	NASDAQ	CHDN	Thu, Sep 8, 2022	99.45	100.96	98.28	100.80
7275	NASDAQ	CHDN	Wed, Sep 7, 2022	97.60	101.22	97.15	100.80
7274	NASDAQ	CHDN	Tue, Sep 6, 2022	97.15	97.86	95.00	97.28
7273	NASDAQ	CHDN	Fri, Sep 2, 2022	98.76	98.83	96.61	97.42
7272	NASDAQ	CHDN	Thu, Sep 1, 2022	97.53	98.08	94.81	97.96
7271	NASDAQ	CHDN	Wed, Aug 31, 2022	100.27	100.76	98.45	98.55
7270	NASDAQ	CHDN	Tue, Aug 30, 2022	103.33	103.33	99.96	100.24
7269	NASDAQ	CHDN	Mon, Aug 29, 2022	101.97	103.50	101.13	102.61
7268	NASDAQ	CHDN	Fri, Aug 26, 2022	106.93	107.47	102.80	102.83
7267	NASDAQ	CHDN	Thu, Aug 25, 2022	105.54	107.34	105.47	106.62
7266	NASDAQ	CHDN	Wed, Aug 24, 2022	104.35	106.28	103.83	105.13
7265	NASDAQ	CHDN	Tue, Aug 23, 2022	102.25	104.50	102.25	104.33
7264	NASDAQ	CHDN	Mon, Aug 22, 2022	104.08	104.10	102.56	102.86
7263	NASDAQ	CHDN	Fri, Aug 19, 2022	105.90	107.40	105.52	105.83
7262	NASDAQ	CHDN	Thu, Aug 18, 2022	106.57	107.97	106.57	107.42
7261	NASDAQ	CHDN	Wed, Aug 17, 2022	107.68	108.22	106.38	107.03
7260	NASDAQ	CHDN	Tue, Aug 16, 2022	107.58	109.27	107.51	109.05
7259	NASDAQ	CHDN	Mon, Aug 15, 2022	107.58	109.50	107.50	108.46
7258	NASDAQ	CHDN	Fri, Aug 12, 2022	106.97	108.43	106.57	108.03
7257	NASDAQ	CHDN	Thu, Aug 11, 2022	105.38	107.67	105.00	106.30
7256	NASDAQ	CHDN	Wed, Aug 10, 2022	104.87	105.97	102.26	103.76
7255	NASDAQ	CHDN	Tue, Aug 9, 2022	103.84	104.51	101.97	102.59
7254	NASDAQ	CHDN	Mon, Aug 8, 2022	105.33	107.05	104.00	104.94
7253	NASDAQ	CHDN	Fri, Aug 5, 2022	104.46	105.65	103.78	105.09
7252	NASDAQ	CHDN	Thu, Aug 4, 2022	105.42	106.40	105.00	106.13
7251	NASDAQ	CHDN	Wed, Aug 3, 2022	105.42	106.73	105.02	105.97
7250	NASDAQ	CHDN	Tue, Aug 2, 2022	104.28	106.27	103.83	104.94
7249	NASDAQ	CHDN	Mon, Aug 1, 2022	103.73	105.95	101.89	104.78
7248	NASDAQ	CHDN	Fri, Jul 29, 2022	108.29	108.56	103.56	104.90
7247	NASDAQ	CHDN	Thu, Jul 28, 2022	108.73	110.35	107.19	108.46
7246	NASDAQ	CHDN	Wed, Jul 27, 2022	108.89	111.25	108.47	110.00
7245	NASDAQ	CHDN	Tue, Jul 26, 2022	108.50	108.72	106.64	107.45
7244	NASDAQ	CHDN	Mon, Jul 25, 2022	109.67	109.67	107.45	108.74
7243	NASDAQ	CHDN	Fri, Jul 22, 2022	109.94	110.79	107.37	108.44
7242	NASDAQ	CHDN	Thu, Jul 21, 2022	107.15	110.00	105.38	109.60
7241	NASDAQ	CHDN	Wed, Jul 20, 2022	105.19	108.18	105.16	107.15
7240	NASDAQ	CHDN	Tue, Jul 19, 2022	103.74	106.14	103.74	105.14
7239	NASDAQ	CHDN	Mon, Jul 18, 2022	103.68	105.20	102.45	102.72
7238	NASDAQ	CHDN	Fri, Jul 15, 2022	101.13	103.97	100.47	102.83
7237	NASDAQ	CHDN	Thu, Jul 14, 2022	98.78	100.71	98.53	100.32
7236	NASDAQ	CHDN	Wed, Jul 13, 2022	96.95	100.99	96.26	100.61
7235	NASDAQ	CHDN	Tue, Jul 12, 2022	97.53	100.68	97.53	99.11
7234	NASDAQ	CHDN	Mon, Jul 11, 2022	99.19	99.19	95.95	97.36
7233	NASDAQ	CHDN	Fri, Jul 8, 2022	99.31	100.30	97.78	99.57
7232	NASDAQ	CHDN	Thu, Jul 7, 2022	99.22	101.09	98.50	99.71
7231	NASDAQ	CHDN	Wed, Jul 6, 2022	100.73	101.00	96.58	98.00
7230	NASDAQ	CHDN	Tue, Jul 5, 2022	97.28	100.61	95.81	100.33
7229	NASDAQ	CHDN	Fri, Jul 1, 2022	95.28	98.81	95.28	98.68
7228	NASDAQ	CHDN	Thu, Jun 30, 2022	94.16	97.21	93.09	95.77
7227	NASDAQ	CHDN	Wed, Jun 29, 2022	96.43	96.73	94.24	95.95
7226	NASDAQ	CHDN	Tue, Jun 28, 2022	99.18	101.34	96.89	97.01
7225	NASDAQ	CHDN	Mon, Jun 27, 2022	99.29	99.99	97.24	97.90
7224	NASDAQ	CHDN	Fri, Jun 24, 2022	91.69	99.72	91.50	99.42
7223	NASDAQ	CHDN	Thu, Jun 23, 2022	91.00	91.58	88.32	90.10
7222	NASDAQ	CHDN	Wed, Jun 22, 2022	88.11	90.46	88.11	89.95
7221	NASDAQ	CHDN	Tue, Jun 21, 2022	90.49	91.12	88.79	89.17
7220	NASDAQ	CHDN	Fri, Jun 17, 2022	87.78	90.51	86.54	89.44
7219	NASDAQ	CHDN	Thu, Jun 16, 2022	90.05	90.65	86.38	86.86
7218	NASDAQ	CHDN	Wed, Jun 15, 2022	92.32	94.41	90.57	92.87
7217	NASDAQ	CHDN	Tue, Jun 14, 2022	90.32	91.61	89.06	91.36
7216	NASDAQ	CHDN	Mon, Jun 13, 2022	93.68	93.68	87.81	89.25
7215	NASDAQ	CHDN	Fri, Jun 10, 2022	100.65	101.40	95.76	96.47
7214	NASDAQ	CHDN	Thu, Jun 9, 2022	104.15	104.77	102.72	102.77
7213	NASDAQ	CHDN	Wed, Jun 8, 2022	106.37	107.15	104.86	105.11
7212	NASDAQ	CHDN	Tue, Jun 7, 2022	103.96	107.15	103.96	106.49
7211	NASDAQ	CHDN	Mon, Jun 6, 2022	106.02	108.04	105.20	105.63
7210	NASDAQ	CHDN	Fri, Jun 3, 2022	104.84	105.97	104.17	105.15
7209	NASDAQ	CHDN	Thu, Jun 2, 2022	102.16	105.76	102.16	105.74
7208	NASDAQ	CHDN	Wed, Jun 1, 2022	102.08	102.50	99.25	101.89
7207	NASDAQ	CHDN	Tue, May 31, 2022	101.64	102.06	99.77	101.22
7206	NASDAQ	CHDN	Fri, May 27, 2022	100.04	102.09	100.04	102.09
7205	NASDAQ	CHDN	Thu, May 26, 2022	93.30	99.36	93.10	99.10
7204	NASDAQ	CHDN	Wed, May 25, 2022	89.67	92.60	89.67	91.75
7203	NASDAQ	CHDN	Tue, May 24, 2022	91.45	93.02	87.95	89.76
7202	NASDAQ	CHDN	Mon, May 23, 2022	93.51	94.58	91.37	92.76
7201	NASDAQ	CHDN	Fri, May 20, 2022	94.73	95.73	90.12	92.82
7200	NASDAQ	CHDN	Thu, May 19, 2022	92.25	94.65	91.89	92.64
7199	NASDAQ	CHDN	Wed, May 18, 2022	96.44	98.60	91.96	93.05
7198	NASDAQ	CHDN	Tue, May 17, 2022	98.55	99.60	96.04	98.27
7197	NASDAQ	CHDN	Mon, May 16, 2022	96.36	98.50	95.23	96.44
7196	NASDAQ	CHDN	Fri, May 13, 2022	94.61	97.43	94.61	96.96
7195	NASDAQ	CHDN	Thu, May 12, 2022	90.71	93.17	88.90	92.57
7194	NASDAQ	CHDN	Wed, May 11, 2022	94.49	96.87	90.72	90.81
7193	NASDAQ	CHDN	Tue, May 10, 2022	94.68	96.72	90.15	94.81
7192	NASDAQ	CHDN	Mon, May 9, 2022	99.03	100.81	92.05	92.58
7191	NASDAQ	CHDN	Fri, May 6, 2022	100.53	101.60	97.62	100.50
7190	NASDAQ	CHDN	Thu, May 5, 2022	102.50	103.47	99.43	100.59
7189	NASDAQ	CHDN	Wed, May 4, 2022	105.63	106.16	97.75	103.91
7188	NASDAQ	CHDN	Tue, May 3, 2022	107.15	107.41	102.31	104.50
7187	NASDAQ	CHDN	Mon, May 2, 2022	102.73	107.36	101.63	106.68
7186	NASDAQ	CHDN	Fri, Apr 29, 2022	105.12	108.71	101.09	101.47
7185	NASDAQ	CHDN	Thu, Apr 28, 2022	103.43	105.88	100.01	104.94
7184	NASDAQ	CHDN	Wed, Apr 27, 2022	100.58	102.93	97.34	98.35
7183	NASDAQ	CHDN	Tue, Apr 26, 2022	103.57	104.42	100.45	101.00
7182	NASDAQ	CHDN	Mon, Apr 25, 2022	101.38	104.76	99.99	104.62
7181	NASDAQ	CHDN	Fri, Apr 22, 2022	103.38	104.83	100.77	101.66
7180	NASDAQ	CHDN	Thu, Apr 21, 2022	109.85	109.85	102.94	103.66
7179	NASDAQ	CHDN	Wed, Apr 20, 2022	108.68	110.34	108.20	108.31
7178	NASDAQ	CHDN	Tue, Apr 19, 2022	104.43	109.71	104.43	108.73
7177	NASDAQ	CHDN	Mon, Apr 18, 2022	104.53	106.35	103.99	104.86
7176	NASDAQ	CHDN	Thu, Apr 14, 2022	105.00	107.19	105.00	105.35
7175	NASDAQ	CHDN	Wed, Apr 13, 2022	101.36	106.44	101.32	105.01
7174	NASDAQ	CHDN	Tue, Apr 12, 2022	102.34	104.17	101.38	101.87
7173	NASDAQ	CHDN	Mon, Apr 11, 2022	100.26	104.02	100.26	101.01
7172	NASDAQ	CHDN	Fri, Apr 8, 2022	103.09	103.32	100.79	101.40
7171	NASDAQ	CHDN	Thu, Apr 7, 2022	104.50	104.93	99.50	103.20
7170	NASDAQ	CHDN	Wed, Apr 6, 2022	110.00	110.00	104.29	104.97
7169	NASDAQ	CHDN	Tue, Apr 5, 2022	114.00	114.00	109.91	110.82
7168	NASDAQ	CHDN	Mon, Apr 4, 2022	110.73	114.41	110.56	114.00
7167	NASDAQ	CHDN	Fri, Apr 1, 2022	112.26	112.71	110.26	111.44
7166	NASDAQ	CHDN	Thu, Mar 31, 2022	113.23	114.29	110.81	110.89
7165	NASDAQ	CHDN	Wed, Mar 30, 2022	113.38	114.40	112.37	113.52
7164	NASDAQ	CHDN	Tue, Mar 29, 2022	113.35	115.00	113.22	114.07
7163	NASDAQ	CHDN	Mon, Mar 28, 2022	112.56	113.69	110.41	111.52
7162	NASDAQ	CHDN	Fri, Mar 25, 2022	114.41	114.43	111.20	112.01
7161	NASDAQ	CHDN	Thu, Mar 24, 2022	113.83	114.11	112.01	114.01
7160	NASDAQ	CHDN	Wed, Mar 23, 2022	115.60	115.62	113.18	113.51
7159	NASDAQ	CHDN	Tue, Mar 22, 2022	114.43	115.78	113.81	115.53
7158	NASDAQ	CHDN	Mon, Mar 21, 2022	116.00	116.00	112.04	114.09
7157	NASDAQ	CHDN	Fri, Mar 18, 2022	112.50	117.60	111.68	117.03
7156	NASDAQ	CHDN	Thu, Mar 17, 2022	111.37	113.29	110.12	113.23
7155	NASDAQ	CHDN	Wed, Mar 16, 2022	111.12	113.07	109.92	112.85
7154	NASDAQ	CHDN	Tue, Mar 15, 2022	106.28	109.64	105.23	109.27
7153	NASDAQ	CHDN	Mon, Mar 14, 2022	108.19	108.77	104.36	104.94
7152	NASDAQ	CHDN	Fri, Mar 11, 2022	108.60	109.23	107.25	107.34
7151	NASDAQ	CHDN	Thu, Mar 10, 2022	104.33	108.33	103.50	107.59
7150	NASDAQ	CHDN	Wed, Mar 9, 2022	107.93	109.79	105.64	106.84
7149	NASDAQ	CHDN	Tue, Mar 8, 2022	102.38	105.53	98.71	104.20
7148	NASDAQ	CHDN	Mon, Mar 7, 2022	112.98	112.98	101.70	102.20
7147	NASDAQ	CHDN	Fri, Mar 4, 2022	117.52	117.52	112.16	113.51
7146	NASDAQ	CHDN	Thu, Mar 3, 2022	122.41	122.77	116.91	117.99
7145	NASDAQ	CHDN	Wed, Mar 2, 2022	117.73	123.50	117.73	121.98
7144	NASDAQ	CHDN	Tue, Mar 1, 2022	120.25	120.25	115.25	116.50
7143	NASDAQ	CHDN	Mon, Feb 28, 2022	120.79	124.67	119.21	120.44
7142	NASDAQ	CHDN	Fri, Feb 25, 2022	110.51	122.33	107.76	122.13
7141	NASDAQ	CHDN	Thu, Feb 24, 2022	103.94	109.44	101.50	109.31
7140	NASDAQ	CHDN	Wed, Feb 23, 2022	107.63	110.11	106.78	106.94
7139	NASDAQ	CHDN	Tue, Feb 22, 2022	109.00	110.78	105.87	107.26
7138	NASDAQ	CHDN	Fri, Feb 18, 2022	110.86	111.18	107.62	108.76
7137	NASDAQ	CHDN	Thu, Feb 17, 2022	113.11	113.42	111.06	111.64
7136	NASDAQ	CHDN	Wed, Feb 16, 2022	112.61	114.68	112.04	113.56
7135	NASDAQ	CHDN	Tue, Feb 15, 2022	110.93	113.79	110.93	113.48
7134	NASDAQ	CHDN	Mon, Feb 14, 2022	110.15	113.18	109.62	110.30
7133	NASDAQ	CHDN	Fri, Feb 11, 2022	112.23	113.24	109.38	110.46
7132	NASDAQ	CHDN	Thu, Feb 10, 2022	109.35	113.84	108.88	112.23
7131	NASDAQ	CHDN	Wed, Feb 9, 2022	108.90	111.02	108.75	110.94
7130	NASDAQ	CHDN	Tue, Feb 8, 2022	106.20	108.74	106.07	108.21
7129	NASDAQ	CHDN	Mon, Feb 7, 2022	104.90	107.01	104.05	105.86
7128	NASDAQ	CHDN	Fri, Feb 4, 2022	101.14	104.69	100.14	104.42
7127	NASDAQ	CHDN	Thu, Feb 3, 2022	102.87	104.43	101.00	101.08
7126	NASDAQ	CHDN	Wed, Feb 2, 2022	105.26	105.39	103.22	103.97
7125	NASDAQ	CHDN	Tue, Feb 1, 2022	105.64	106.06	103.51	105.26
7124	NASDAQ	CHDN	Mon, Jan 31, 2022	101.04	105.34	100.32	105.15
7123	NASDAQ	CHDN	Fri, Jan 28, 2022	100.01	101.30	97.64	100.85
7122	NASDAQ	CHDN	Thu, Jan 27, 2022	101.25	102.34	99.05	99.64
7121	NASDAQ	CHDN	Wed, Jan 26, 2022	103.38	105.65	99.83	100.70
7120	NASDAQ	CHDN	Tue, Jan 25, 2022	102.61	103.59	100.62	102.05
7119	NASDAQ	CHDN	Mon, Jan 24, 2022	100.21	103.52	97.03	103.47
7118	NASDAQ	CHDN	Fri, Jan 21, 2022	104.11	105.13	101.30	101.66
7117	NASDAQ	CHDN	Thu, Jan 20, 2022	105.64	108.39	104.61	105.04
7116	NASDAQ	CHDN	Wed, Jan 19, 2022	106.00	107.34	104.45	105.13
7115	NASDAQ	CHDN	Tue, Jan 18, 2022	104.69	107.44	104.00	105.67
7114	NASDAQ	CHDN	Fri, Jan 14, 2022	108.54	109.08	105.05	106.37
7113	NASDAQ	CHDN	Thu, Jan 13, 2022	110.21	111.80	108.94	108.94
7112	NASDAQ	CHDN	Wed, Jan 12, 2022	112.00	113.78	109.62	109.89
7111	NASDAQ	CHDN	Tue, Jan 11, 2022	112.94	113.89	111.46	111.61
7110	NASDAQ	CHDN	Mon, Jan 10, 2022	115.04	115.25	109.85	112.77
7109	NASDAQ	CHDN	Fri, Jan 7, 2022	112.99	116.51	112.99	115.46
7108	NASDAQ	CHDN	Thu, Jan 6, 2022	112.54	114.71	111.64	113.24
7107	NASDAQ	CHDN	Wed, Jan 5, 2022	116.00	117.49	111.91	112.54
7106	NASDAQ	CHDN	Tue, Jan 4, 2022	119.55	119.55	116.38	116.49
7105	NASDAQ	CHDN	Mon, Jan 3, 2022	119.84	120.94	116.14	118.32
7104	NASDAQ	CHDN	Fri, Dec 31, 2021	119.41	121.27	119.41	120.45
7103	NASDAQ	CHDN	Thu, Dec 30, 2021	119.98	120.74	119.48	119.50
7102	NASDAQ	CHDN	Wed, Dec 29, 2021	118.69	121.03	117.66	119.77
7101	NASDAQ	CHDN	Tue, Dec 28, 2021	118.55	120.79	118.55	119.41
7100	NASDAQ	CHDN	Mon, Dec 27, 2021	118.20	118.70	116.54	118.60
7099	NASDAQ	CHDN	Thu, Dec 23, 2021	117.25	118.95	116.64	118.19
7098	NASDAQ	CHDN	Wed, Dec 22, 2021	115.63	117.50	114.69	116.97
7097	NASDAQ	CHDN	Tue, Dec 21, 2021	110.65	116.08	110.65	115.84
7096	NASDAQ	CHDN	Mon, Dec 20, 2021	107.69	110.37	107.16	109.77
7095	NASDAQ	CHDN	Fri, Dec 17, 2021	107.13	111.59	105.31	110.00
7094	NASDAQ	CHDN	Thu, Dec 16, 2021	109.77	110.14	106.39	106.77
7093	NASDAQ	CHDN	Wed, Dec 15, 2021	110.10	111.77	106.73	108.58
7092	NASDAQ	CHDN	Tue, Dec 14, 2021	111.58	113.54	109.93	110.31
7091	NASDAQ	CHDN	Mon, Dec 13, 2021	112.59	113.71	111.73	112.21
7090	NASDAQ	CHDN	Fri, Dec 10, 2021	118.07	118.07	113.71	114.02
7089	NASDAQ	CHDN	Thu, Dec 9, 2021	118.36	119.10	115.00	115.65
7088	NASDAQ	CHDN	Wed, Dec 8, 2021	116.50	119.30	115.50	119.10
7087	NASDAQ	CHDN	Tue, Dec 7, 2021	115.08	117.01	115.00	115.43
7086	NASDAQ	CHDN	Mon, Dec 6, 2021	113.73	115.50	111.44	113.64
7085	NASDAQ	CHDN	Fri, Dec 3, 2021	115.20	115.77	110.22	112.20
7084	NASDAQ	CHDN	Thu, Dec 2, 2021	109.35	118.13	108.95	115.01
7083	NASDAQ	CHDN	Wed, Dec 1, 2021	114.14	115.56	107.96	108.79
7082	NASDAQ	CHDN	Tue, Nov 30, 2021	113.39	114.16	110.04	112.11
7081	NASDAQ	CHDN	Mon, Nov 29, 2021	116.52	118.09	114.03	114.17
7080	NASDAQ	CHDN	Fri, Nov 26, 2021	113.92	117.63	112.60	115.31
7079	NASDAQ	CHDN	Wed, Nov 24, 2021	114.00	119.03	114.00	118.12
7078	NASDAQ	CHDN	Tue, Nov 23, 2021	119.43	119.58	114.68	116.02
7077	NASDAQ	CHDN	Mon, Nov 22, 2021	119.48	120.32	117.05	118.59
7076	NASDAQ	CHDN	Fri, Nov 19, 2021	118.61	120.15	117.61	118.65
7075	NASDAQ	CHDN	Thu, Nov 18, 2021	119.71	120.54	116.48	119.65
7074	NASDAQ	CHDN	Wed, Nov 17, 2021	118.50	119.95	117.81	118.75
7073	NASDAQ	CHDN	Tue, Nov 16, 2021	116.13	119.43	115.01	118.67
7072	NASDAQ	CHDN	Mon, Nov 15, 2021	116.13	116.95	115.31	116.00
7071	NASDAQ	CHDN	Fri, Nov 12, 2021	115.27	116.50	115.03	115.11
7070	NASDAQ	CHDN	Thu, Nov 11, 2021	116.50	116.93	114.39	114.75
7069	NASDAQ	CHDN	Wed, Nov 10, 2021	117.60	119.66	115.84	116.50
7068	NASDAQ	CHDN	Tue, Nov 9, 2021	119.51	120.34	116.01	117.94
7067	NASDAQ	CHDN	Mon, Nov 8, 2021	121.29	121.60	118.41	119.05
7066	NASDAQ	CHDN	Fri, Nov 5, 2021	116.86	121.40	116.86	121.00
7065	NASDAQ	CHDN	Thu, Nov 4, 2021	117.15	117.93	112.64	114.80
7064	NASDAQ	CHDN	Wed, Nov 3, 2021	116.70	118.19	115.44	116.89
7063	NASDAQ	CHDN	Tue, Nov 2, 2021	120.05	120.05	115.57	116.91
7062	NASDAQ	CHDN	Mon, Nov 1, 2021	115.80	120.87	114.57	120.35
7061	NASDAQ	CHDN	Fri, Oct 29, 2021	118.99	121.09	113.85	115.00
7060	NASDAQ	CHDN	Thu, Oct 28, 2021	123.75	124.33	118.66	119.15
7059	NASDAQ	CHDN	Wed, Oct 27, 2021	125.72	127.49	124.91	125.21
7058	NASDAQ	CHDN	Tue, Oct 26, 2021	127.45	127.86	125.00	126.38
7057	NASDAQ	CHDN	Mon, Oct 25, 2021	127.66	128.49	126.26	126.76
7056	NASDAQ	CHDN	Fri, Oct 22, 2021	127.63	128.48	126.64	127.45
7055	NASDAQ	CHDN	Thu, Oct 21, 2021	127.22	129.18	127.22	127.99
7054	NASDAQ	CHDN	Wed, Oct 20, 2021	126.90	129.03	126.22	127.71
7053	NASDAQ	CHDN	Tue, Oct 19, 2021	129.49	129.50	127.04	127.22
7052	NASDAQ	CHDN	Mon, Oct 18, 2021	126.59	128.68	125.91	128.52
7051	NASDAQ	CHDN	Fri, Oct 15, 2021	129.83	131.10	126.98	127.10
7050	NASDAQ	CHDN	Thu, Oct 14, 2021	126.05	128.51	126.00	128.46
7049	NASDAQ	CHDN	Wed, Oct 13, 2021	124.49	126.37	123.75	125.18
7048	NASDAQ	CHDN	Tue, Oct 12, 2021	123.24	125.56	123.24	124.62
7047	NASDAQ	CHDN	Mon, Oct 11, 2021	122.78	124.28	121.99	122.69
7046	NASDAQ	CHDN	Fri, Oct 8, 2021	123.19	124.26	122.28	122.60
7045	NASDAQ	CHDN	Thu, Oct 7, 2021	122.65	125.31	122.03	123.35
7044	NASDAQ	CHDN	Wed, Oct 6, 2021	121.33	122.90	121.04	121.93
7043	NASDAQ	CHDN	Tue, Oct 5, 2021	122.72	124.24	121.71	122.69
7042	NASDAQ	CHDN	Mon, Oct 4, 2021	123.95	124.30	121.52	123.40
7041	NASDAQ	CHDN	Fri, Oct 1, 2021	121.06	124.87	120.78	123.81
7040	NASDAQ	CHDN	Thu, Sep 30, 2021	121.97	122.55	119.88	120.04
7039	NASDAQ	CHDN	Wed, Sep 29, 2021	121.35	121.37	118.75	119.29
7038	NASDAQ	CHDN	Tue, Sep 28, 2021	121.30	122.92	120.06	120.63
7037	NASDAQ	CHDN	Mon, Sep 27, 2021	120.17	123.32	120.17	121.59
7036	NASDAQ	CHDN	Fri, Sep 24, 2021	118.19	120.56	118.19	120.20
7035	NASDAQ	CHDN	Thu, Sep 23, 2021	117.16	122.50	117.16	119.01
7034	NASDAQ	CHDN	Wed, Sep 22, 2021	114.00	118.14	113.80	116.71
7033	NASDAQ	CHDN	Tue, Sep 21, 2021	113.43	115.00	111.70	113.38
7032	NASDAQ	CHDN	Mon, Sep 20, 2021	112.99	113.72	111.02	113.19
7031	NASDAQ	CHDN	Fri, Sep 17, 2021	113.40	114.63	112.06	113.46
7030	NASDAQ	CHDN	Thu, Sep 16, 2021	109.81	113.17	109.49	113.07
7029	NASDAQ	CHDN	Wed, Sep 15, 2021	109.87	110.02	107.59	109.94
7028	NASDAQ	CHDN	Tue, Sep 14, 2021	108.86	110.06	107.44	109.81
7027	NASDAQ	CHDN	Mon, Sep 13, 2021	109.67	110.07	106.78	109.73
7026	NASDAQ	CHDN	Fri, Sep 10, 2021	111.17	111.21	108.74	108.92
7025	NASDAQ	CHDN	Thu, Sep 9, 2021	110.38	111.50	109.93	110.23
7024	NASDAQ	CHDN	Wed, Sep 8, 2021	110.65	111.36	109.77	110.51
7023	NASDAQ	CHDN	Tue, Sep 7, 2021	108.62	111.35	108.62	111.10
7022	NASDAQ	CHDN	Fri, Sep 3, 2021	107.09	108.74	106.81	108.45
7021	NASDAQ	CHDN	Thu, Sep 2, 2021	107.81	108.77	106.75	107.61
7020	NASDAQ	CHDN	Wed, Sep 1, 2021	105.53	107.30	104.85	107.00
7019	NASDAQ	CHDN	Tue, Aug 31, 2021	104.84	105.75	103.99	105.25
7018	NASDAQ	CHDN	Mon, Aug 30, 2021	105.01	105.88	103.13	104.86
7017	NASDAQ	CHDN	Fri, Aug 27, 2021	101.43	105.65	101.43	104.80
7016	NASDAQ	CHDN	Thu, Aug 26, 2021	101.37	103.02	100.72	101.25
7015	NASDAQ	CHDN	Wed, Aug 25, 2021	100.49	102.38	100.02	102.21
7014	NASDAQ	CHDN	Tue, Aug 24, 2021	97.78	100.59	97.78	100.39
7013	NASDAQ	CHDN	Mon, Aug 23, 2021	96.09	97.48	95.69	97.35
7012	NASDAQ	CHDN	Fri, Aug 20, 2021	93.75	95.45	93.02	95.32
7011	NASDAQ	CHDN	Thu, Aug 19, 2021	92.85	93.65	92.22	93.53
7010	NASDAQ	CHDN	Wed, Aug 18, 2021	92.09	94.56	90.56	93.55
7009	NASDAQ	CHDN	Tue, Aug 17, 2021	92.76	93.03	91.01	91.95
7008	NASDAQ	CHDN	Mon, Aug 16, 2021	94.96	95.57	93.22	94.20
7007	NASDAQ	CHDN	Fri, Aug 13, 2021	97.59	97.66	95.77	95.94
7006	NASDAQ	CHDN	Thu, Aug 12, 2021	98.01	98.08	96.24	97.55
7005	NASDAQ	CHDN	Wed, Aug 11, 2021	97.74	98.10	95.76	98.07
7004	NASDAQ	CHDN	Tue, Aug 10, 2021	96.75	99.14	96.75	98.01
7003	NASDAQ	CHDN	Mon, Aug 9, 2021	97.52	97.71	95.56	96.48
7002	NASDAQ	CHDN	Fri, Aug 6, 2021	96.70	97.90	95.20	97.83
7001	NASDAQ	CHDN	Thu, Aug 5, 2021	91.70	96.42	91.70	95.73
7000	NASDAQ	CHDN	Wed, Aug 4, 2021	91.50	92.43	91.01	91.50
6999	NASDAQ	CHDN	Tue, Aug 3, 2021	92.84	93.26	89.73	90.51
6998	NASDAQ	CHDN	Mon, Aug 2, 2021	94.18	96.71	92.22	92.66
6997	NASDAQ	CHDN	Fri, Jul 30, 2021	92.78	93.74	91.64	92.90
6996	NASDAQ	CHDN	Thu, Jul 29, 2021	94.78	94.78	91.57	93.24
6995	NASDAQ	CHDN	Wed, Jul 28, 2021	94.59	95.00	91.88	94.11
6994	NASDAQ	CHDN	Tue, Jul 27, 2021	94.74	95.83	92.53	94.32
6993	NASDAQ	CHDN	Mon, Jul 26, 2021	94.69	95.81	93.83	95.39
6992	NASDAQ	CHDN	Fri, Jul 23, 2021	96.33	97.15	94.31	94.50
6991	NASDAQ	CHDN	Thu, Jul 22, 2021	94.73	96.13	93.52	95.50
6990	NASDAQ	CHDN	Wed, Jul 21, 2021	93.28	96.50	93.25	95.31
6989	NASDAQ	CHDN	Tue, Jul 20, 2021	89.03	93.18	88.77	92.65
6988	NASDAQ	CHDN	Mon, Jul 19, 2021	88.05	90.20	87.51	88.65
6987	NASDAQ	CHDN	Fri, Jul 16, 2021	93.29	93.75	90.36	90.53
6986	NASDAQ	CHDN	Thu, Jul 15, 2021	91.49	92.75	90.31	92.01
6985	NASDAQ	CHDN	Wed, Jul 14, 2021	94.51	95.74	91.21	91.74
6984	NASDAQ	CHDN	Tue, Jul 13, 2021	95.42	95.51	93.55	93.63
6983	NASDAQ	CHDN	Mon, Jul 12, 2021	95.82	97.09	94.64	96.51
6982	NASDAQ	CHDN	Fri, Jul 9, 2021	95.08	96.38	94.06	95.89
6981	NASDAQ	CHDN	Thu, Jul 8, 2021	93.42	96.05	92.68	94.04
6980	NASDAQ	CHDN	Wed, Jul 7, 2021	97.00	97.47	93.91	95.16
6979	NASDAQ	CHDN	Tue, Jul 6, 2021	100.56	100.94	97.05	97.11
6978	NASDAQ	CHDN	Fri, Jul 2, 2021	99.97	100.77	99.00	100.52
6977	NASDAQ	CHDN	Thu, Jul 1, 2021	100.23	101.49	99.12	99.90
6976	NASDAQ	CHDN	Wed, Jun 30, 2021	99.75	100.39	98.92	99.13
6975	NASDAQ	CHDN	Tue, Jun 29, 2021	99.25	100.89	98.84	99.47
6974	NASDAQ	CHDN	Mon, Jun 28, 2021	102.18	102.50	96.73	98.94
6973	NASDAQ	CHDN	Fri, Jun 25, 2021	101.50	104.09	101.06	102.57
6972	NASDAQ	CHDN	Thu, Jun 24, 2021	101.54	101.58	100.21	101.08
6971	NASDAQ	CHDN	Wed, Jun 23, 2021	100.39	101.08	99.91	100.59
6970	NASDAQ	CHDN	Tue, Jun 22, 2021	100.18	101.13	98.11	100.64
6969	NASDAQ	CHDN	Mon, Jun 21, 2021	96.41	99.30	96.09	99.20
6968	NASDAQ	CHDN	Fri, Jun 18, 2021	96.67	96.82	94.94	95.86
6967	NASDAQ	CHDN	Thu, Jun 17, 2021	97.75	98.51	95.06	95.93
6966	NASDAQ	CHDN	Wed, Jun 16, 2021	99.09	99.40	97.79	98.27
6965	NASDAQ	CHDN	Tue, Jun 15, 2021	100.02	100.35	98.69	99.14
6964	NASDAQ	CHDN	Mon, Jun 14, 2021	100.91	101.58	99.75	100.38
6963	NASDAQ	CHDN	Fri, Jun 11, 2021	100.03	101.76	99.96	100.51
6962	NASDAQ	CHDN	Thu, Jun 10, 2021	100.01	100.67	98.78	99.25
6961	NASDAQ	CHDN	Wed, Jun 9, 2021	99.96	100.01	98.06	99.61
6960	NASDAQ	CHDN	Tue, Jun 8, 2021	101.38	101.38	99.25	99.75
6959	NASDAQ	CHDN	Mon, Jun 7, 2021	100.23	101.55	99.65	101.19
6958	NASDAQ	CHDN	Fri, Jun 4, 2021	99.11	100.42	99.08	99.83
6957	NASDAQ	CHDN	Thu, Jun 3, 2021	101.67	102.40	97.94	98.69
6956	NASDAQ	CHDN	Wed, Jun 2, 2021	100.51	100.65	99.45	100.35
6955	NASDAQ	CHDN	Tue, Jun 1, 2021	100.25	101.27	99.50	100.76
6954	NASDAQ	CHDN	Fri, May 28, 2021	101.35	101.50	98.65	99.77
6953	NASDAQ	CHDN	Thu, May 27, 2021	102.82	102.82	100.66	101.50
6952	NASDAQ	CHDN	Wed, May 26, 2021	100.21	102.06	99.87	101.74
6951	NASDAQ	CHDN	Tue, May 25, 2021	100.11	101.49	98.64	100.07
6950	NASDAQ	CHDN	Mon, May 24, 2021	98.06	99.92	96.91	99.49
6949	NASDAQ	CHDN	Fri, May 21, 2021	96.26	97.13	95.20	96.74
6948	NASDAQ	CHDN	Thu, May 20, 2021	94.14	96.00	94.08	95.22
6947	NASDAQ	CHDN	Wed, May 19, 2021	95.00	95.15	93.34	94.97
6946	NASDAQ	CHDN	Tue, May 18, 2021	97.08	98.73	95.90	95.90
6945	NASDAQ	CHDN	Mon, May 17, 2021	97.71	98.32	95.88	97.10
6944	NASDAQ	CHDN	Fri, May 14, 2021	98.16	99.88	97.53	99.61
6943	NASDAQ	CHDN	Thu, May 13, 2021	94.66	96.91	92.02	95.11
6942	NASDAQ	CHDN	Wed, May 12, 2021	96.75	99.56	93.82	94.08
6941	NASDAQ	CHDN	Tue, May 11, 2021	94.30	101.02	94.30	98.23
6940	NASDAQ	CHDN	Mon, May 10, 2021	100.73	101.53	96.26	96.51
6939	NASDAQ	CHDN	Fri, May 7, 2021	99.43	101.61	99.15	100.62
6938	NASDAQ	CHDN	Thu, May 6, 2021	103.21	103.21	98.72	99.93
6937	NASDAQ	CHDN	Wed, May 5, 2021	104.26	105.05	103.06	103.28
6936	NASDAQ	CHDN	Tue, May 4, 2021	104.25	104.69	101.83	103.68
6935	NASDAQ	CHDN	Mon, May 3, 2021	108.17	108.59	103.96	104.38
6934	NASDAQ	CHDN	Fri, Apr 30, 2021	106.67	107.82	105.18	105.75
6933	NASDAQ	CHDN	Thu, Apr 29, 2021	110.50	110.76	106.70	107.85
6932	NASDAQ	CHDN	Wed, Apr 28, 2021	109.28	110.25	108.12	109.77
6931	NASDAQ	CHDN	Tue, Apr 27, 2021	107.88	109.61	107.88	109.48
6930	NASDAQ	CHDN	Mon, Apr 26, 2021	109.17	109.77	107.76	107.97
6929	NASDAQ	CHDN	Fri, Apr 23, 2021	107.35	109.01	106.96	107.95
6928	NASDAQ	CHDN	Thu, Apr 22, 2021	112.74	112.80	106.03	106.47
6927	NASDAQ	CHDN	Wed, Apr 21, 2021	105.74	110.20	104.75	109.52
6926	NASDAQ	CHDN	Tue, Apr 20, 2021	106.66	108.46	104.13	105.48
6925	NASDAQ	CHDN	Mon, Apr 19, 2021	109.62	110.31	106.43	107.26
6924	NASDAQ	CHDN	Fri, Apr 16, 2021	110.30	111.26	108.94	110.33
6923	NASDAQ	CHDN	Thu, Apr 15, 2021	109.70	110.60	107.58	108.86
6922	NASDAQ	CHDN	Wed, Apr 14, 2021	107.81	110.87	107.81	108.61
6921	NASDAQ	CHDN	Tue, Apr 13, 2021	108.21	109.03	106.47	108.68
6920	NASDAQ	CHDN	Mon, Apr 12, 2021	111.19	111.19	107.75	108.64
6919	NASDAQ	CHDN	Fri, Apr 9, 2021	111.38	111.44	109.47	110.96
6918	NASDAQ	CHDN	Thu, Apr 8, 2021	111.40	112.35	109.08	111.74
6917	NASDAQ	CHDN	Wed, Apr 7, 2021	115.56	116.51	110.81	111.61
6916	NASDAQ	CHDN	Tue, Apr 6, 2021	115.13	117.63	114.91	115.34
6915	NASDAQ	CHDN	Mon, Apr 5, 2021	117.38	117.69	114.25	114.39
6914	NASDAQ	CHDN	Thu, Apr 1, 2021	114.85	117.51	114.36	115.62
6913	NASDAQ	CHDN	Wed, Mar 31, 2021	116.07	116.07	113.47	113.71
6912	NASDAQ	CHDN	Tue, Mar 30, 2021	112.48	116.27	112.48	115.32
6911	NASDAQ	CHDN	Mon, Mar 29, 2021	115.80	116.72	111.15	112.53
6910	NASDAQ	CHDN	Fri, Mar 26, 2021	114.45	116.71	113.19	116.53
6909	NASDAQ	CHDN	Thu, Mar 25, 2021	108.17	114.45	106.92	113.66
6908	NASDAQ	CHDN	Wed, Mar 24, 2021	114.77	116.45	110.24	110.47
6907	NASDAQ	CHDN	Tue, Mar 23, 2021	115.19	116.34	112.88	113.83
6906	NASDAQ	CHDN	Mon, Mar 22, 2021	118.97	119.47	115.85	116.49
6905	NASDAQ	CHDN	Fri, Mar 19, 2021	118.53	121.87	117.78	120.10
6904	NASDAQ	CHDN	Thu, Mar 18, 2021	122.79	122.90	119.25	119.52
6903	NASDAQ	CHDN	Wed, Mar 17, 2021	122.08	123.26	119.19	122.89
6902	NASDAQ	CHDN	Tue, Mar 16, 2021	126.82	126.82	121.14	121.45
6901	NASDAQ	CHDN	Mon, Mar 15, 2021	126.48	128.71	124.90	126.79
6900	NASDAQ	CHDN	Fri, Mar 12, 2021	125.76	127.79	125.55	127.17
6899	NASDAQ	CHDN	Thu, Mar 11, 2021	126.32	129.16	123.95	126.10
6898	NASDAQ	CHDN	Wed, Mar 10, 2021	119.91	124.85	119.19	123.86
6897	NASDAQ	CHDN	Tue, Mar 9, 2021	116.66	119.78	114.66	118.66
6896	NASDAQ	CHDN	Mon, Mar 8, 2021	115.04	119.39	114.01	114.66
6895	NASDAQ	CHDN	Fri, Mar 5, 2021	115.73	116.00	109.12	114.78
6894	NASDAQ	CHDN	Thu, Mar 4, 2021	117.28	117.78	109.60	113.42
6893	NASDAQ	CHDN	Wed, Mar 3, 2021	120.75	123.40	116.91	117.17
6892	NASDAQ	CHDN	Tue, Mar 2, 2021	119.07	120.54	117.28	119.46
6891	NASDAQ	CHDN	Mon, Mar 1, 2021	118.90	119.93	116.83	118.78
6890	NASDAQ	CHDN	Fri, Feb 26, 2021	115.85	118.12	112.97	115.32
6889	NASDAQ	CHDN	Thu, Feb 25, 2021	114.40	117.40	111.61	114.75
6888	NASDAQ	CHDN	Wed, Feb 24, 2021	115.00	118.88	113.58	118.34
6887	NASDAQ	CHDN	Tue, Feb 23, 2021	112.87	116.74	112.58	114.01
6886	NASDAQ	CHDN	Mon, Feb 22, 2021	109.06	114.70	108.76	113.21
6885	NASDAQ	CHDN	Fri, Feb 19, 2021	108.12	110.00	107.98	109.44
6884	NASDAQ	CHDN	Thu, Feb 18, 2021	106.75	108.76	105.42	107.48
6883	NASDAQ	CHDN	Wed, Feb 17, 2021	106.83	108.47	105.65	107.09
6882	NASDAQ	CHDN	Tue, Feb 16, 2021	109.44	110.74	108.02	108.15
6881	NASDAQ	CHDN	Fri, Feb 12, 2021	104.91	109.08	104.46	108.72
6880	NASDAQ	CHDN	Thu, Feb 11, 2021	106.55	106.86	103.25	104.91
6879	NASDAQ	CHDN	Wed, Feb 10, 2021	106.76	107.39	104.55	105.69
6878	NASDAQ	CHDN	Tue, Feb 9, 2021	107.84	107.84	106.11	106.45
6877	NASDAQ	CHDN	Mon, Feb 8, 2021	110.90	110.90	107.20	108.04
6876	NASDAQ	CHDN	Fri, Feb 5, 2021	106.50	110.58	106.05	109.87
6875	NASDAQ	CHDN	Thu, Feb 4, 2021	102.14	105.86	100.62	105.59
6874	NASDAQ	CHDN	Wed, Feb 3, 2021	102.31	103.89	101.00	101.85
6873	NASDAQ	CHDN	Tue, Feb 2, 2021	99.85	103.23	99.09	102.98
6872	NASDAQ	CHDN	Mon, Feb 1, 2021	95.10	99.03	94.58	98.18
6871	NASDAQ	CHDN	Fri, Jan 29, 2021	98.50	98.50	92.58	93.73
6870	NASDAQ	CHDN	Thu, Jan 28, 2021	94.20	99.60	91.48	97.73
6869	NASDAQ	CHDN	Wed, Jan 27, 2021	95.79	96.25	91.00	92.49
6868	NASDAQ	CHDN	Tue, Jan 26, 2021	103.76	103.76	98.58	98.77
6867	NASDAQ	CHDN	Mon, Jan 25, 2021	106.84	107.82	101.50	102.41
6866	NASDAQ	CHDN	Fri, Jan 22, 2021	104.71	107.23	104.00	107.18
6865	NASDAQ	CHDN	Thu, Jan 21, 2021	107.00	107.10	104.19	105.12
6864	NASDAQ	CHDN	Wed, Jan 20, 2021	106.21	109.23	101.44	106.54
6863	NASDAQ	CHDN	Tue, Jan 19, 2021	104.73	106.37	103.56	105.14
6862	NASDAQ	CHDN	Fri, Jan 15, 2021	102.76	105.05	101.37	103.67
6861	NASDAQ	CHDN	Thu, Jan 14, 2021	105.66	106.08	103.05	103.61
6860	NASDAQ	CHDN	Wed, Jan 13, 2021	105.37	105.37	102.03	102.10
6859	NASDAQ	CHDN	Tue, Jan 12, 2021	106.50	107.57	105.49	106.04
6858	NASDAQ	CHDN	Mon, Jan 11, 2021	104.29	106.82	103.23	106.07
6857	NASDAQ	CHDN	Fri, Jan 8, 2021	106.00	106.94	104.62	105.95
6856	NASDAQ	CHDN	Thu, Jan 7, 2021	106.16	107.09	104.19	105.13
6855	NASDAQ	CHDN	Wed, Jan 6, 2021	100.00	104.95	98.75	102.76
6854	NASDAQ	CHDN	Tue, Jan 5, 2021	94.42	99.44	94.42	98.22
6853	NASDAQ	CHDN	Mon, Jan 4, 2021	98.94	99.37	93.22	94.20
6852	NASDAQ	CHDN	Thu, Dec 31, 2020	99.31	99.86	97.27	97.40
6851	NASDAQ	CHDN	Wed, Dec 30, 2020	98.31	100.15	98.00	99.22
6850	NASDAQ	CHDN	Tue, Dec 29, 2020	104.22	104.22	97.63	98.00
6849	NASDAQ	CHDN	Mon, Dec 28, 2020	104.89	105.38	102.94	103.76
6848	NASDAQ	CHDN	Thu, Dec 24, 2020	103.27	104.34	101.72	103.46
6847	NASDAQ	CHDN	Wed, Dec 23, 2020	101.74	104.59	101.36	103.37
6846	NASDAQ	CHDN	Tue, Dec 22, 2020	100.21	101.89	99.11	101.57
6845	NASDAQ	CHDN	Mon, Dec 21, 2020	100.11	102.64	98.19	100.82
6844	NASDAQ	CHDN	Fri, Dec 18, 2020	105.12	106.30	103.25	103.70
6843	NASDAQ	CHDN	Thu, Dec 17, 2020	102.37	104.88	100.84	104.47
6842	NASDAQ	CHDN	Wed, Dec 16, 2020	101.86	103.01	100.52	101.72
6841	NASDAQ	CHDN	Tue, Dec 15, 2020	99.82	101.63	97.67	101.32
6840	NASDAQ	CHDN	Mon, Dec 14, 2020	97.82	98.99	96.62	98.18
6839	NASDAQ	CHDN	Fri, Dec 11, 2020	98.88	100.87	95.68	96.67
6838	NASDAQ	CHDN	Thu, Dec 10, 2020	97.19	100.16	97.19	100.11
6837	NASDAQ	CHDN	Wed, Dec 9, 2020	98.73	99.48	96.12	98.21
6836	NASDAQ	CHDN	Tue, Dec 8, 2020	95.24	98.08	94.42	97.46
6835	NASDAQ	CHDN	Mon, Dec 7, 2020	94.95	96.19	94.08	95.97
6834	NASDAQ	CHDN	Fri, Dec 4, 2020	92.45	94.76	91.32	94.65
6833	NASDAQ	CHDN	Thu, Dec 3, 2020	90.22	92.25	87.26	91.44
6832	NASDAQ	CHDN	Wed, Dec 2, 2020	90.60	91.00	88.74	90.04
6831	NASDAQ	CHDN	Tue, Dec 1, 2020	91.46	92.12	90.50	91.44
6830	NASDAQ	CHDN	Mon, Nov 30, 2020	91.82	91.82	88.19	89.96
6829	NASDAQ	CHDN	Fri, Nov 27, 2020	92.62	93.91	91.82	92.50
6828	NASDAQ	CHDN	Wed, Nov 25, 2020	93.56	93.93	92.30	92.61
6827	NASDAQ	CHDN	Tue, Nov 24, 2020	95.19	95.75	92.97	93.09
6826	NASDAQ	CHDN	Mon, Nov 23, 2020	94.28	95.18	92.61	93.44
6825	NASDAQ	CHDN	Fri, Nov 20, 2020	91.71	95.08	91.71	93.29
6824	NASDAQ	CHDN	Thu, Nov 19, 2020	90.36	93.82	89.76	93.70
6823	NASDAQ	CHDN	Wed, Nov 18, 2020	91.63	92.47	89.77	90.24
6822	NASDAQ	CHDN	Tue, Nov 17, 2020	90.96	92.87	90.16	91.36
6821	NASDAQ	CHDN	Mon, Nov 16, 2020	92.49	94.90	90.83	92.52
6820	NASDAQ	CHDN	Fri, Nov 13, 2020	88.48	91.22	88.36	90.43
6819	NASDAQ	CHDN	Thu, Nov 12, 2020	88.46	91.63	87.18	88.35
6818	NASDAQ	CHDN	Wed, Nov 11, 2020	91.31	91.76	87.41	89.84
6817	NASDAQ	CHDN	Tue, Nov 10, 2020	91.75	93.77	89.88	91.03
6816	NASDAQ	CHDN	Mon, Nov 9, 2020	90.34	101.59	89.50	90.17
6815	NASDAQ	CHDN	Fri, Nov 6, 2020	86.80	86.80	83.90	83.97
6814	NASDAQ	CHDN	Thu, Nov 5, 2020	83.09	86.25	83.09	85.91
6813	NASDAQ	CHDN	Wed, Nov 4, 2020	80.15	83.79	80.15	82.65
6812	NASDAQ	CHDN	Tue, Nov 3, 2020	78.35	82.23	78.35	81.80
6811	NASDAQ	CHDN	Mon, Nov 2, 2020	74.80	76.85	74.58	76.53
6810	NASDAQ	CHDN	Fri, Oct 30, 2020	76.07	77.45	73.53	74.58
6809	NASDAQ	CHDN	Thu, Oct 29, 2020	80.95	81.88	75.69	76.69
6808	NASDAQ	CHDN	Wed, Oct 28, 2020	79.68	82.21	78.79	79.78
6807	NASDAQ	CHDN	Tue, Oct 27, 2020	84.86	84.86	81.36	82.09
6806	NASDAQ	CHDN	Mon, Oct 26, 2020	84.79	85.77	82.87	84.75
6805	NASDAQ	CHDN	Fri, Oct 23, 2020	86.65	87.39	85.32	86.61
6804	NASDAQ	CHDN	Thu, Oct 22, 2020	84.07	86.58	84.07	85.92
6803	NASDAQ	CHDN	Wed, Oct 21, 2020	85.00	85.86	83.46	83.57
6802	NASDAQ	CHDN	Tue, Oct 20, 2020	84.91	86.40	84.50	84.70
6801	NASDAQ	CHDN	Mon, Oct 19, 2020	87.41	88.14	84.07	84.62
6800	NASDAQ	CHDN	Fri, Oct 16, 2020	86.75	88.25	85.93	86.98
6799	NASDAQ	CHDN	Thu, Oct 15, 2020	84.76	87.09	83.67	86.80
6798	NASDAQ	CHDN	Wed, Oct 14, 2020	86.40	87.99	85.23	85.42
6797	NASDAQ	CHDN	Tue, Oct 13, 2020	84.73	87.50	84.50	86.27
6796	NASDAQ	CHDN	Mon, Oct 12, 2020	85.44	87.11	85.42	86.77
6795	NASDAQ	CHDN	Fri, Oct 9, 2020	89.00	89.00	84.68	85.34
6794	NASDAQ	CHDN	Thu, Oct 8, 2020	88.17	88.79	85.43	87.98
6793	NASDAQ	CHDN	Wed, Oct 7, 2020	85.48	87.93	84.34	86.67
6792	NASDAQ	CHDN	Tue, Oct 6, 2020	86.92	88.78	83.89	84.29
6791	NASDAQ	CHDN	Mon, Oct 5, 2020	86.66	86.66	84.30	85.67
6790	NASDAQ	CHDN	Fri, Oct 2, 2020	81.97	86.28	81.40	85.60
6789	NASDAQ	CHDN	Thu, Oct 1, 2020	82.39	85.41	82.02	84.97
6788	NASDAQ	CHDN	Wed, Sep 30, 2020	83.47	85.10	81.01	81.91
6787	NASDAQ	CHDN	Tue, Sep 29, 2020	87.15	88.00	82.98	82.98
6786	NASDAQ	CHDN	Mon, Sep 28, 2020	86.02	88.50	84.96	87.13
6785	NASDAQ	CHDN	Fri, Sep 25, 2020	76.79	85.37	76.50	84.86
6784	NASDAQ	CHDN	Thu, Sep 24, 2020	82.55	82.55	73.60	74.21
6783	NASDAQ	CHDN	Wed, Sep 23, 2020	81.34	82.92	81.34	82.22
6782	NASDAQ	CHDN	Tue, Sep 22, 2020	77.78	81.79	77.78	81.61
6781	NASDAQ	CHDN	Mon, Sep 21, 2020	76.59	77.32	75.00	77.22
6780	NASDAQ	CHDN	Fri, Sep 18, 2020	81.88	82.71	78.02	79.16
6779	NASDAQ	CHDN	Thu, Sep 17, 2020	82.00	82.10	79.07	80.85
6778	NASDAQ	CHDN	Wed, Sep 16, 2020	82.36	84.74	80.32	82.29
6777	NASDAQ	CHDN	Tue, Sep 15, 2020	84.72	84.83	81.69	82.04
6776	NASDAQ	CHDN	Mon, Sep 14, 2020	81.58	84.01	80.88	83.31
6775	NASDAQ	CHDN	Fri, Sep 11, 2020	85.99	86.36	81.22	81.66
6774	NASDAQ	CHDN	Thu, Sep 10, 2020	83.54	91.03	83.54	84.98
6773	NASDAQ	CHDN	Wed, Sep 9, 2020	86.86	89.09	85.37	88.22
6772	NASDAQ	CHDN	Tue, Sep 8, 2020	84.88	88.71	84.47	86.00
6771	NASDAQ	CHDN	Fri, Sep 4, 2020	88.47	89.48	83.53	86.54
6770	NASDAQ	CHDN	Thu, Sep 3, 2020	90.00	90.01	85.44	86.46
6769	NASDAQ	CHDN	Wed, Sep 2, 2020	89.26	90.64	88.62	90.15
6768	NASDAQ	CHDN	Tue, Sep 1, 2020	86.86	89.77	86.44	88.88
6767	NASDAQ	CHDN	Mon, Aug 31, 2020	88.84	88.84	86.89	87.38
6766	NASDAQ	CHDN	Fri, Aug 28, 2020	89.87	91.67	88.88	88.98
6765	NASDAQ	CHDN	Thu, Aug 27, 2020	86.99	89.68	86.99	89.03
6764	NASDAQ	CHDN	Wed, Aug 26, 2020	84.84	87.85	83.46	85.99
6763	NASDAQ	CHDN	Tue, Aug 25, 2020	87.16	87.36	84.86	85.01
6762	NASDAQ	CHDN	Mon, Aug 24, 2020	86.67	86.84	84.85	86.27
6761	NASDAQ	CHDN	Fri, Aug 21, 2020	86.87	88.35	86.23	87.12
6760	NASDAQ	CHDN	Thu, Aug 20, 2020	85.73	88.21	85.73	86.61
6759	NASDAQ	CHDN	Wed, Aug 19, 2020	87.51	89.21	87.14	87.26
6758	NASDAQ	CHDN	Tue, Aug 18, 2020	87.05	89.33	86.00	87.73
6757	NASDAQ	CHDN	Mon, Aug 17, 2020	87.13	88.27	85.72	87.45
6756	NASDAQ	CHDN	Fri, Aug 14, 2020	85.26	87.68	84.28	86.97
6755	NASDAQ	CHDN	Thu, Aug 13, 2020	85.57	88.82	84.29	86.56
6754	NASDAQ	CHDN	Wed, Aug 12, 2020	86.28	87.64	83.02	85.32
6753	NASDAQ	CHDN	Tue, Aug 11, 2020	82.47	87.23	82.13	84.99
6752	NASDAQ	CHDN	Mon, Aug 10, 2020	82.20	82.75	80.31	80.71
6751	NASDAQ	CHDN	Fri, Aug 7, 2020	79.33	82.18	78.58	81.36
6750	NASDAQ	CHDN	Thu, Aug 6, 2020	74.03	80.66	73.61	80.08
6749	NASDAQ	CHDN	Wed, Aug 5, 2020	73.39	73.83	71.12	73.67
6748	NASDAQ	CHDN	Tue, Aug 4, 2020	71.83	72.63	71.22	72.52
6747	NASDAQ	CHDN	Mon, Aug 3, 2020	69.34	72.30	68.79	71.83
6746	NASDAQ	CHDN	Fri, Jul 31, 2020	67.36	69.49	67.32	69.26
6745	NASDAQ	CHDN	Thu, Jul 30, 2020	62.76	69.64	62.07	69.54
6744	NASDAQ	CHDN	Wed, Jul 29, 2020	63.94	65.89	63.93	64.74
6743	NASDAQ	CHDN	Tue, Jul 28, 2020	63.77	64.86	62.75	62.90
6742	NASDAQ	CHDN	Mon, Jul 27, 2020	66.18	66.82	63.75	64.25
6741	NASDAQ	CHDN	Fri, Jul 24, 2020	65.43	66.81	64.93	66.48
6740	NASDAQ	CHDN	Thu, Jul 23, 2020	67.12	67.35	65.05	65.82
6739	NASDAQ	CHDN	Wed, Jul 22, 2020	67.10	68.34	67.10	67.67
6738	NASDAQ	CHDN	Tue, Jul 21, 2020	68.00	69.54	67.25	67.75
6737	NASDAQ	CHDN	Mon, Jul 20, 2020	67.32	67.91	65.70	66.93
6736	NASDAQ	CHDN	Fri, Jul 17, 2020	67.89	68.83	66.25	67.99
6735	NASDAQ	CHDN	Thu, Jul 16, 2020	67.57	69.03	67.25	68.24
6734	NASDAQ	CHDN	Wed, Jul 15, 2020	68.04	69.61	67.14	68.60
6733	NASDAQ	CHDN	Tue, Jul 14, 2020	63.33	65.22	61.82	65.13
6732	NASDAQ	CHDN	Mon, Jul 13, 2020	65.43	67.22	62.50	62.81
6731	NASDAQ	CHDN	Fri, Jul 10, 2020	62.86	64.40	62.07	64.01
6730	NASDAQ	CHDN	Thu, Jul 9, 2020	64.10	64.41	60.78	62.73
6729	NASDAQ	CHDN	Wed, Jul 8, 2020	62.34	64.92	61.71	64.32
6728	NASDAQ	CHDN	Tue, Jul 7, 2020	63.78	64.68	62.41	62.49
6727	NASDAQ	CHDN	Mon, Jul 6, 2020	67.75	67.75	64.50	65.02
6726	NASDAQ	CHDN	Thu, Jul 2, 2020	68.19	68.47	65.56	66.07
6725	NASDAQ	CHDN	Wed, Jul 1, 2020	67.43	68.70	65.86	65.96
6724	NASDAQ	CHDN	Tue, Jun 30, 2020	65.63	67.10	65.28	66.58
6723	NASDAQ	CHDN	Mon, Jun 29, 2020	64.00	67.43	63.22	66.37
6722	NASDAQ	CHDN	Fri, Jun 26, 2020	66.41	67.69	62.73	62.96
6721	NASDAQ	CHDN	Thu, Jun 25, 2020	65.48	67.67	64.03	66.98
6720	NASDAQ	CHDN	Wed, Jun 24, 2020	68.98	69.80	66.13	66.35
6719	NASDAQ	CHDN	Tue, Jun 23, 2020	69.49	72.16	67.80	70.85
6718	NASDAQ	CHDN	Mon, Jun 22, 2020	66.24	67.93	64.80	67.88
6717	NASDAQ	CHDN	Fri, Jun 19, 2020	69.34	69.71	66.23	66.76
6716	NASDAQ	CHDN	Thu, Jun 18, 2020	67.62	69.83	67.62	68.06
6715	NASDAQ	CHDN	Wed, Jun 17, 2020	69.02	70.71	68.33	68.44
6714	NASDAQ	CHDN	Tue, Jun 16, 2020	72.25	72.25	67.53	69.35
6713	NASDAQ	CHDN	Mon, Jun 15, 2020	63.71	68.63	63.71	67.77
6712	NASDAQ	CHDN	Fri, Jun 12, 2020	68.51	68.70	64.78	67.24
6711	NASDAQ	CHDN	Thu, Jun 11, 2020	66.85	68.39	63.30	64.39
6710	NASDAQ	CHDN	Wed, Jun 10, 2020	74.72	75.30	70.32	72.34
6709	NASDAQ	CHDN	Tue, Jun 9, 2020	75.29	76.18	72.34	75.28
6708	NASDAQ	CHDN	Mon, Jun 8, 2020	72.71	77.23	71.50	76.50
6707	NASDAQ	CHDN	Fri, Jun 5, 2020	71.85	73.33	69.72	70.78
6706	NASDAQ	CHDN	Thu, Jun 4, 2020	69.46	70.16	66.59	67.60
6705	NASDAQ	CHDN	Wed, Jun 3, 2020	67.41	71.27	66.96	70.08
6704	NASDAQ	CHDN	Tue, Jun 2, 2020	66.50	66.70	64.84	65.99
6703	NASDAQ	CHDN	Mon, Jun 1, 2020	66.74	67.32	65.41	65.71
6702	NASDAQ	CHDN	Fri, May 29, 2020	65.98	67.09	65.00	66.34
6701	NASDAQ	CHDN	Thu, May 28, 2020	70.75	70.99	65.92	66.04
6700	NASDAQ	CHDN	Wed, May 27, 2020	64.41	70.89	64.08	70.75
6699	NASDAQ	CHDN	Tue, May 26, 2020	64.48	65.00	62.14	63.77
6698	NASDAQ	CHDN	Fri, May 22, 2020	59.50	61.24	58.80	61.13
6697	NASDAQ	CHDN	Thu, May 21, 2020	60.34	60.72	58.77	59.15
6696	NASDAQ	CHDN	Wed, May 20, 2020	58.74	60.56	58.57	60.24
6695	NASDAQ	CHDN	Tue, May 19, 2020	55.57	58.83	55.15	56.58
6694	NASDAQ	CHDN	Mon, May 18, 2020	53.00	56.62	53.00	55.96
6693	NASDAQ	CHDN	Fri, May 15, 2020	49.17	51.63	48.50	50.75
6692	NASDAQ	CHDN	Thu, May 14, 2020	47.59	49.87	47.02	49.78
6691	NASDAQ	CHDN	Wed, May 13, 2020	50.99	51.75	48.11	49.22
6690	NASDAQ	CHDN	Tue, May 12, 2020	53.71	54.02	51.54	51.73
6689	NASDAQ	CHDN	Mon, May 11, 2020	53.44	53.60	51.75	53.14
6688	NASDAQ	CHDN	Fri, May 8, 2020	53.00	55.11	52.05	55.02
6687	NASDAQ	CHDN	Thu, May 7, 2020	49.23	51.52	48.86	51.46
6686	NASDAQ	CHDN	Wed, May 6, 2020	49.44	49.58	47.90	48.53
6685	NASDAQ	CHDN	Tue, May 5, 2020	48.25	49.60	47.58	48.92
6684	NASDAQ	CHDN	Mon, May 4, 2020	45.32	47.50	44.65	47.09
6683	NASDAQ	CHDN	Fri, May 1, 2020	47.98	48.53	46.28	46.90
6682	NASDAQ	CHDN	Thu, Apr 30, 2020	50.00	53.92	49.12	50.11
6681	NASDAQ	CHDN	Wed, Apr 29, 2020	53.73	55.13	52.35	54.32
6680	NASDAQ	CHDN	Tue, Apr 28, 2020	50.69	51.54	48.50	51.01
6679	NASDAQ	CHDN	Mon, Apr 27, 2020	44.49	48.88	44.46	48.52
6678	NASDAQ	CHDN	Fri, Apr 24, 2020	43.89	44.50	42.62	43.64
6677	NASDAQ	CHDN	Thu, Apr 23, 2020	43.93	45.59	43.16	43.31
6676	NASDAQ	CHDN	Wed, Apr 22, 2020	45.05	45.21	43.04	43.17
6675	NASDAQ	CHDN	Tue, Apr 21, 2020	44.82	45.75	43.34	43.65
6674	NASDAQ	CHDN	Mon, Apr 20, 2020	47.39	47.84	46.01	46.73
6673	NASDAQ	CHDN	Fri, Apr 17, 2020	47.20	48.99	46.50	48.74
6672	NASDAQ	CHDN	Thu, Apr 16, 2020	45.75	46.85	42.70	43.82
6671	NASDAQ	CHDN	Wed, Apr 15, 2020	46.39	47.80	45.57	45.82
6670	NASDAQ	CHDN	Tue, Apr 14, 2020	48.99	49.87	47.25	49.11
6669	NASDAQ	CHDN	Mon, Apr 13, 2020	51.50	51.50	46.32	46.61
6668	NASDAQ	CHDN	Thu, Apr 9, 2020	51.76	53.68	50.51	51.97
6667	NASDAQ	CHDN	Wed, Apr 8, 2020	45.39	50.00	44.26	49.16
6666	NASDAQ	CHDN	Tue, Apr 7, 2020	47.28	47.28	43.77	43.85
6665	NASDAQ	CHDN	Mon, Apr 6, 2020	43.26	44.97	41.35	43.75
6664	NASDAQ	CHDN	Fri, Apr 3, 2020	39.59	40.68	38.25	40.23
6663	NASDAQ	CHDN	Thu, Apr 2, 2020	42.68	44.48	38.68	40.50
6662	NASDAQ	CHDN	Wed, Apr 1, 2020	48.81	49.83	42.69	43.30
6661	NASDAQ	CHDN	Tue, Mar 31, 2020	49.94	52.95	49.65	51.48
6660	NASDAQ	CHDN	Mon, Mar 30, 2020	46.49	50.24	44.72	50.01
6659	NASDAQ	CHDN	Fri, Mar 27, 2020	46.46	48.72	44.68	46.75
6658	NASDAQ	CHDN	Thu, Mar 26, 2020	49.02	51.32	46.21	49.18
6657	NASDAQ	CHDN	Wed, Mar 25, 2020	45.50	52.03	44.57	47.73
6656	NASDAQ	CHDN	Tue, Mar 24, 2020	40.53	44.95	38.62	44.45
6655	NASDAQ	CHDN	Mon, Mar 23, 2020	37.36	39.05	35.26	36.71
6654	NASDAQ	CHDN	Fri, Mar 20, 2020	34.50	41.48	34.50	36.37
6653	NASDAQ	CHDN	Thu, Mar 19, 2020	30.00	35.71	28.45	33.80
6652	NASDAQ	CHDN	Wed, Mar 18, 2020	33.14	34.27	26.45	30.53
6651	NASDAQ	CHDN	Tue, Mar 17, 2020	38.50	42.49	35.00	35.87
6650	NASDAQ	CHDN	Mon, Mar 16, 2020	38.75	43.78	37.51	37.75
6649	NASDAQ	CHDN	Fri, Mar 13, 2020	40.93	46.62	39.28	46.39
6648	NASDAQ	CHDN	Thu, Mar 12, 2020	43.89	46.10	38.30	38.52
6647	NASDAQ	CHDN	Wed, Mar 11, 2020	53.64	53.64	48.52	49.44
6646	NASDAQ	CHDN	Tue, Mar 10, 2020	54.49	55.62	52.45	55.41
6645	NASDAQ	CHDN	Mon, Mar 9, 2020	54.49	54.83	51.59	52.46
6644	NASDAQ	CHDN	Fri, Mar 6, 2020	58.95	61.42	57.17	58.93
6643	NASDAQ	CHDN	Thu, Mar 5, 2020	63.19	64.03	59.88	61.26
6642	NASDAQ	CHDN	Wed, Mar 4, 2020	64.43	65.92	61.50	65.11
6641	NASDAQ	CHDN	Tue, Mar 3, 2020	64.38	66.86	62.63	62.90
6640	NASDAQ	CHDN	Mon, Mar 2, 2020	63.25	64.56	61.04	64.24
6639	NASDAQ	CHDN	Fri, Feb 28, 2020	61.57	66.89	61.57	62.82
6638	NASDAQ	CHDN	Thu, Feb 27, 2020	68.84	71.91	65.77	69.43
6637	NASDAQ	CHDN	Wed, Feb 26, 2020	75.45	76.70	72.51	72.72
6636	NASDAQ	CHDN	Tue, Feb 25, 2020	79.02	79.25	74.91	75.12
6635	NASDAQ	CHDN	Mon, Feb 24, 2020	78.58	79.46	77.54	78.43
6634	NASDAQ	CHDN	Fri, Feb 21, 2020	81.73	81.73	80.39	80.62
6633	NASDAQ	CHDN	Thu, Feb 20, 2020	82.19	82.88	79.75	81.72
6632	NASDAQ	CHDN	Wed, Feb 19, 2020	82.53	83.76	82.17	82.19
6631	NASDAQ	CHDN	Tue, Feb 18, 2020	81.17	82.11	80.28	82.11
6630	NASDAQ	CHDN	Fri, Feb 14, 2020	80.94	81.16	80.17	81.10
6629	NASDAQ	CHDN	Thu, Feb 13, 2020	79.84	81.82	79.80	80.85
6628	NASDAQ	CHDN	Wed, Feb 12, 2020	80.21	80.88	79.59	80.13
6627	NASDAQ	CHDN	Tue, Feb 11, 2020	79.74	80.40	78.99	79.92
6626	NASDAQ	CHDN	Mon, Feb 10, 2020	77.35	79.61	76.85	78.99
6625	NASDAQ	CHDN	Fri, Feb 7, 2020	76.28	77.42	75.67	77.38
6624	NASDAQ	CHDN	Thu, Feb 6, 2020	76.01	76.92	75.79	76.77
6623	NASDAQ	CHDN	Wed, Feb 5, 2020	76.77	76.77	74.95	75.85
6622	NASDAQ	CHDN	Tue, Feb 4, 2020	74.99	76.20	74.78	76.06
6621	NASDAQ	CHDN	Mon, Feb 3, 2020	72.33	74.64	72.33	74.28
6620	NASDAQ	CHDN	Fri, Jan 31, 2020	73.24	73.45	71.24	72.19
6619	NASDAQ	CHDN	Thu, Jan 30, 2020	72.30	73.44	71.83	73.32
6618	NASDAQ	CHDN	Wed, Jan 29, 2020	72.37	73.07	72.12	72.66
6617	NASDAQ	CHDN	Tue, Jan 28, 2020	71.62	72.81	71.33	72.34
6616	NASDAQ	CHDN	Mon, Jan 27, 2020	70.06	71.76	69.15	71.26
6615	NASDAQ	CHDN	Fri, Jan 24, 2020	71.55	71.85	70.65	71.49
6614	NASDAQ	CHDN	Thu, Jan 23, 2020	70.66	71.85	70.24	71.52
6613	NASDAQ	CHDN	Wed, Jan 22, 2020	71.90	72.80	70.81	71.12
6612	NASDAQ	CHDN	Tue, Jan 21, 2020	72.13	72.87	71.48	71.64
6611	NASDAQ	CHDN	Fri, Jan 17, 2020	72.42	72.65	71.73	72.57
6610	NASDAQ	CHDN	Thu, Jan 16, 2020	70.72	72.09	70.52	71.99
6609	NASDAQ	CHDN	Wed, Jan 15, 2020	69.96	71.61	69.57	70.35
6608	NASDAQ	CHDN	Tue, Jan 14, 2020	69.58	70.50	69.18	70.05
6607	NASDAQ	CHDN	Mon, Jan 13, 2020	68.14	69.91	67.80	69.84
6606	NASDAQ	CHDN	Fri, Jan 10, 2020	68.60	68.95	67.54	67.89
6605	NASDAQ	CHDN	Thu, Jan 9, 2020	68.12	68.84	67.96	68.59
6604	NASDAQ	CHDN	Wed, Jan 8, 2020	67.02	68.64	67.02	67.81
6603	NASDAQ	CHDN	Tue, Jan 7, 2020	66.89	67.56	66.38	67.09
6602	NASDAQ	CHDN	Mon, Jan 6, 2020	67.00	67.67	66.62	67.21
6601	NASDAQ	CHDN	Fri, Jan 3, 2020	67.15	67.78	66.28	67.47
6600	NASDAQ	CHDN	Thu, Jan 2, 2020	68.94	68.94	66.96	67.90
6599	NASDAQ	CHDN	Tue, Dec 31, 2019	68.61	69.09	68.41	68.60
6598	NASDAQ	CHDN	Mon, Dec 30, 2019	68.07	68.74	67.46	68.63
6597	NASDAQ	CHDN	Fri, Dec 27, 2019	67.65	68.15	67.42	68.09
6596	NASDAQ	CHDN	Thu, Dec 26, 2019	66.86	67.77	66.57	67.62
6595	NASDAQ	CHDN	Tue, Dec 24, 2019	66.95	67.17	66.51	66.73
6594	NASDAQ	CHDN	Mon, Dec 23, 2019	67.27	67.78	66.89	67.04
6593	NASDAQ	CHDN	Fri, Dec 20, 2019	67.73	68.27	66.69	67.09
6592	NASDAQ	CHDN	Thu, Dec 19, 2019	66.95	67.55	66.46	67.52
6591	NASDAQ	CHDN	Wed, Dec 18, 2019	67.52	67.53	66.69	66.73
6590	NASDAQ	CHDN	Tue, Dec 17, 2019	67.72	67.90	66.85	67.30
6589	NASDAQ	CHDN	Mon, Dec 16, 2019	68.47	68.71	67.55	67.66
6588	NASDAQ	CHDN	Fri, Dec 13, 2019	67.15	67.76	66.85	67.73
6587	NASDAQ	CHDN	Thu, Dec 12, 2019	66.65	67.93	66.41	67.21
6586	NASDAQ	CHDN	Wed, Dec 11, 2019	66.12	66.80	65.83	66.78
6585	NASDAQ	CHDN	Tue, Dec 10, 2019	65.52	65.96	65.30	65.95
6584	NASDAQ	CHDN	Mon, Dec 9, 2019	65.66	65.95	65.32	65.57
6583	NASDAQ	CHDN	Fri, Dec 6, 2019	65.26	66.07	64.39	65.71
6582	NASDAQ	CHDN	Thu, Dec 5, 2019	64.90	65.12	64.53	64.87
6581	NASDAQ	CHDN	Wed, Dec 4, 2019	64.73	65.54	64.54	64.93
6580	NASDAQ	CHDN	Tue, Dec 3, 2019	64.25	64.85	63.94	64.70
6579	NASDAQ	CHDN	Mon, Dec 2, 2019	65.06	65.08	63.93	64.84
6578	NASDAQ	CHDN	Fri, Nov 29, 2019	66.02	66.22	64.94	65.01
6577	NASDAQ	CHDN	Wed, Nov 27, 2019	65.68	67.11	65.63	66.20
6576	NASDAQ	CHDN	Tue, Nov 26, 2019	66.10	66.48	65.07	65.52
6575	NASDAQ	CHDN	Mon, Nov 25, 2019	64.52	66.39	64.50	65.82
6574	NASDAQ	CHDN	Fri, Nov 22, 2019	64.44	64.64	64.10	64.27
6573	NASDAQ	CHDN	Thu, Nov 21, 2019	64.96	64.96	63.97	64.13
6572	NASDAQ	CHDN	Wed, Nov 20, 2019	63.57	64.94	63.57	64.70
6571	NASDAQ	CHDN	Tue, Nov 19, 2019	64.13	64.37	63.58	63.84
6570	NASDAQ	CHDN	Mon, Nov 18, 2019	63.16	64.48	63.16	64.13
6569	NASDAQ	CHDN	Fri, Nov 15, 2019	63.64	63.66	62.69	63.26
6568	NASDAQ	CHDN	Thu, Nov 14, 2019	62.79	63.74	62.79	63.23
6567	NASDAQ	CHDN	Wed, Nov 13, 2019	62.63	63.62	62.32	62.98
6566	NASDAQ	CHDN	Tue, Nov 12, 2019	63.18	63.54	62.60	62.94
6565	NASDAQ	CHDN	Mon, Nov 11, 2019	62.53	63.43	62.31	63.13
6564	NASDAQ	CHDN	Fri, Nov 8, 2019	62.23	63.54	61.99	62.59
6563	NASDAQ	CHDN	Thu, Nov 7, 2019	61.58	62.25	60.91	61.79
6562	NASDAQ	CHDN	Wed, Nov 6, 2019	62.08	62.57	61.02	61.19
6561	NASDAQ	CHDN	Tue, Nov 5, 2019	62.15	62.55	61.01	61.58
6560	NASDAQ	CHDN	Mon, Nov 4, 2019	64.49	64.49	61.99	62.14
6559	NASDAQ	CHDN	Fri, Nov 1, 2019	65.28	65.70	63.57	64.56
6558	NASDAQ	CHDN	Thu, Oct 31, 2019	66.00	67.10	62.59	65.00
6557	NASDAQ	CHDN	Wed, Oct 30, 2019	66.36	66.98	65.35	66.69
6556	NASDAQ	CHDN	Tue, Oct 29, 2019	66.77	67.43	66.26	66.37
6555	NASDAQ	CHDN	Mon, Oct 28, 2019	66.89	67.66	66.60	66.88
6554	NASDAQ	CHDN	Fri, Oct 25, 2019	66.00	66.96	66.00	66.74
6553	NASDAQ	CHDN	Thu, Oct 24, 2019	65.65	66.56	65.58	66.17
6552	NASDAQ	CHDN	Wed, Oct 23, 2019	65.44	66.00	65.24	65.68
6551	NASDAQ	CHDN	Tue, Oct 22, 2019	65.49	65.99	65.10	65.63
6550	NASDAQ	CHDN	Mon, Oct 21, 2019	66.28	66.77	65.31	65.39
6549	NASDAQ	CHDN	Fri, Oct 18, 2019	64.47	65.76	64.41	65.66
6548	NASDAQ	CHDN	Thu, Oct 17, 2019	65.13	65.77	64.76	64.83
6547	NASDAQ	CHDN	Wed, Oct 16, 2019	64.74	65.08	63.70	65.02
6546	NASDAQ	CHDN	Tue, Oct 15, 2019	65.56	65.72	64.73	64.94
6545	NASDAQ	CHDN	Mon, Oct 14, 2019	65.23	65.68	64.69	65.20
6544	NASDAQ	CHDN	Fri, Oct 11, 2019	64.72	66.24	64.72	65.63
6543	NASDAQ	CHDN	Thu, Oct 10, 2019	64.86	65.48	64.64	64.74
6542	NASDAQ	CHDN	Wed, Oct 9, 2019	65.45	65.64	63.78	65.04
6541	NASDAQ	CHDN	Tue, Oct 8, 2019	64.35	65.65	63.31	64.89
6540	NASDAQ	CHDN	Mon, Oct 7, 2019	64.04	64.58	63.12	64.35
6539	NASDAQ	CHDN	Fri, Oct 4, 2019	62.22	64.28	62.10	64.17
6538	NASDAQ	CHDN	Thu, Oct 3, 2019	61.15	62.10	60.64	62.06
6537	NASDAQ	CHDN	Wed, Oct 2, 2019	60.95	61.68	60.43	61.45
6536	NASDAQ	CHDN	Tue, Oct 1, 2019	61.81	62.53	61.45	61.49
6535	NASDAQ	CHDN	Mon, Sep 30, 2019	61.08	61.96	61.00	61.73
6534	NASDAQ	CHDN	Fri, Sep 27, 2019	61.53	61.74	60.67	61.01
6533	NASDAQ	CHDN	Thu, Sep 26, 2019	61.63	61.97	60.72	61.31
6532	NASDAQ	CHDN	Wed, Sep 25, 2019	60.95	62.04	60.58	61.85
6531	NASDAQ	CHDN	Tue, Sep 24, 2019	61.88	62.40	60.79	60.93
6530	NASDAQ	CHDN	Mon, Sep 23, 2019	61.28	62.36	61.15	61.64
6529	NASDAQ	CHDN	Fri, Sep 20, 2019	61.95	62.40	61.00	61.52
6528	NASDAQ	CHDN	Thu, Sep 19, 2019	62.23	63.00	61.83	61.86
6527	NASDAQ	CHDN	Wed, Sep 18, 2019	61.46	62.30	61.46	62.05
6526	NASDAQ	CHDN	Tue, Sep 17, 2019	61.60	62.33	61.57	61.86
6525	NASDAQ	CHDN	Mon, Sep 16, 2019	61.81	62.88	61.50	61.75
6524	NASDAQ	CHDN	Fri, Sep 13, 2019	62.02	62.68	61.89	62.25
6523	NASDAQ	CHDN	Thu, Sep 12, 2019	61.38	62.57	61.10	61.78
6522	NASDAQ	CHDN	Wed, Sep 11, 2019	61.69	62.45	61.40	61.51
6521	NASDAQ	CHDN	Tue, Sep 10, 2019	61.99	62.05	60.04	61.34
6520	NASDAQ	CHDN	Mon, Sep 9, 2019	62.62	62.75	61.04	62.34
6519	NASDAQ	CHDN	Fri, Sep 6, 2019	62.63	62.85	62.09	62.50
6518	NASDAQ	CHDN	Thu, Sep 5, 2019	61.90	63.17	61.90	62.01
6517	NASDAQ	CHDN	Wed, Sep 4, 2019	60.73	61.61	60.33	61.42
6516	NASDAQ	CHDN	Tue, Sep 3, 2019	61.48	61.48	59.37	60.10
6515	NASDAQ	CHDN	Fri, Aug 30, 2019	62.80	63.29	61.54	61.63
6514	NASDAQ	CHDN	Thu, Aug 29, 2019	62.61	63.26	62.36	62.54
6513	NASDAQ	CHDN	Wed, Aug 28, 2019	61.54	62.40	60.51	62.36
6512	NASDAQ	CHDN	Tue, Aug 27, 2019	62.44	62.44	61.15	61.79
6511	NASDAQ	CHDN	Mon, Aug 26, 2019	61.44	62.15	60.69	61.90
6510	NASDAQ	CHDN	Fri, Aug 23, 2019	61.50	61.59	60.40	60.65
6509	NASDAQ	CHDN	Thu, Aug 22, 2019	60.90	62.05	60.23	62.00
6508	NASDAQ	CHDN	Wed, Aug 21, 2019	61.14	61.30	60.46	60.73
6507	NASDAQ	CHDN	Tue, Aug 20, 2019	59.89	60.60	59.59	60.44
6506	NASDAQ	CHDN	Mon, Aug 19, 2019	60.30	61.43	59.95	60.22
6505	NASDAQ	CHDN	Fri, Aug 16, 2019	58.93	59.65	58.50	59.40
6504	NASDAQ	CHDN	Thu, Aug 15, 2019	58.52	58.74	57.86	58.37
6503	NASDAQ	CHDN	Wed, Aug 14, 2019	59.28	59.94	57.99	58.52
6502	NASDAQ	CHDN	Tue, Aug 13, 2019	59.00	60.80	59.00	60.18
6501	NASDAQ	CHDN	Mon, Aug 12, 2019	59.86	60.00	59.18	59.22
6500	NASDAQ	CHDN	Fri, Aug 9, 2019	60.38	60.72	59.55	60.51
6499	NASDAQ	CHDN	Thu, Aug 8, 2019	59.34	60.75	59.02	60.69
6498	NASDAQ	CHDN	Wed, Aug 7, 2019	58.16	59.24	57.90	58.64
6497	NASDAQ	CHDN	Tue, Aug 6, 2019	58.02	59.49	57.46	59.22
6496	NASDAQ	CHDN	Mon, Aug 5, 2019	58.61	59.38	56.94	57.45
6495	NASDAQ	CHDN	Fri, Aug 2, 2019	63.03	63.03	60.00	60.18
6494	NASDAQ	CHDN	Thu, Aug 1, 2019	66.37	66.37	60.72	63.12
6493	NASDAQ	CHDN	Wed, Jul 31, 2019	61.27	61.39	59.76	59.83
6492	NASDAQ	CHDN	Tue, Jul 30, 2019	60.11	61.53	59.85	61.36
6491	NASDAQ	CHDN	Mon, Jul 29, 2019	60.14	60.82	59.57	60.69
6490	NASDAQ	CHDN	Fri, Jul 26, 2019	59.65	60.59	59.65	60.02
6489	NASDAQ	CHDN	Thu, Jul 25, 2019	60.12	60.76	59.48	59.50
6488	NASDAQ	CHDN	Wed, Jul 24, 2019	59.52	60.73	59.05	60.49
6487	NASDAQ	CHDN	Tue, Jul 23, 2019	58.40	59.39	57.92	59.36
6486	NASDAQ	CHDN	Mon, Jul 22, 2019	57.88	58.35	57.55	58.23
6485	NASDAQ	CHDN	Fri, Jul 19, 2019	58.75	58.76	57.86	57.92
6484	NASDAQ	CHDN	Thu, Jul 18, 2019	58.64	59.22	58.35	58.87
6483	NASDAQ	CHDN	Wed, Jul 17, 2019	59.00	59.00	58.20	58.59
6482	NASDAQ	CHDN	Tue, Jul 16, 2019	58.42	59.22	58.42	59.01
6481	NASDAQ	CHDN	Mon, Jul 15, 2019	59.05	59.37	58.39	58.60
6480	NASDAQ	CHDN	Fri, Jul 12, 2019	57.54	59.01	57.27	58.82
6479	NASDAQ	CHDN	Thu, Jul 11, 2019	58.54	58.62	57.05	57.37
6478	NASDAQ	CHDN	Wed, Jul 10, 2019	58.69	58.85	57.78	58.49
6477	NASDAQ	CHDN	Tue, Jul 9, 2019	58.76	59.35	58.20	58.47
6476	NASDAQ	CHDN	Mon, Jul 8, 2019	58.66	59.45	58.65	59.11
6475	NASDAQ	CHDN	Fri, Jul 5, 2019	58.73	59.40	58.58	59.19
6474	NASDAQ	CHDN	Wed, Jul 3, 2019	58.68	59.36	58.60	59.02
6473	NASDAQ	CHDN	Tue, Jul 2, 2019	58.40	58.89	57.98	58.57
6472	NASDAQ	CHDN	Mon, Jul 1, 2019	58.00	58.51	57.47	58.21
6471	NASDAQ	CHDN	Fri, Jun 28, 2019	56.78	57.78	56.38	57.54
6470	NASDAQ	CHDN	Thu, Jun 27, 2019	55.67	56.80	55.40	56.73
6469	NASDAQ	CHDN	Wed, Jun 26, 2019	54.73	55.84	54.31	55.51
6468	NASDAQ	CHDN	Tue, Jun 25, 2019	55.62	55.83	54.29	54.71
6467	NASDAQ	CHDN	Mon, Jun 24, 2019	55.84	56.15	55.13	55.39
6466	NASDAQ	CHDN	Fri, Jun 21, 2019	56.47	56.88	55.81	56.13
6465	NASDAQ	CHDN	Thu, Jun 20, 2019	58.30	58.57	56.64	56.72
6464	NASDAQ	CHDN	Wed, Jun 19, 2019	57.54	58.32	55.26	57.97
6463	NASDAQ	CHDN	Tue, Jun 18, 2019	57.42	57.98	57.12	57.90
6462	NASDAQ	CHDN	Mon, Jun 17, 2019	57.30	57.49	56.87	57.10
6461	NASDAQ	CHDN	Fri, Jun 14, 2019	56.92	57.59	56.78	57.26
6460	NASDAQ	CHDN	Thu, Jun 13, 2019	57.48	57.82	56.63	57.01
6459	NASDAQ	CHDN	Wed, Jun 12, 2019	56.49	57.20	56.42	57.20
6458	NASDAQ	CHDN	Tue, Jun 11, 2019	57.44	57.68	55.87	56.38
6457	NASDAQ	CHDN	Mon, Jun 10, 2019	56.33	57.44	56.33	57.10
6456	NASDAQ	CHDN	Fri, Jun 7, 2019	55.90	56.99	55.50	56.14
6455	NASDAQ	CHDN	Thu, Jun 6, 2019	54.57	55.24	54.26	55.13
6454	NASDAQ	CHDN	Wed, Jun 5, 2019	52.40	54.99	51.90	54.54
6453	NASDAQ	CHDN	Tue, Jun 4, 2019	50.10	51.45	49.36	51.39
6452	NASDAQ	CHDN	Mon, Jun 3, 2019	50.50	50.65	49.37	49.57
6451	NASDAQ	CHDN	Fri, May 31, 2019	47.61	49.35	47.42	49.29
6450	NASDAQ	CHDN	Thu, May 30, 2019	48.05	48.53	47.63	48.19
6449	NASDAQ	CHDN	Wed, May 29, 2019	47.67	48.11	47.29	47.87
6448	NASDAQ	CHDN	Tue, May 28, 2019	48.27	48.81	47.98	48.03
6447	NASDAQ	CHDN	Fri, May 24, 2019	47.98	48.38	47.65	48.17
6446	NASDAQ	CHDN	Thu, May 23, 2019	47.84	48.33	47.48	47.63
6445	NASDAQ	CHDN	Wed, May 22, 2019	48.61	48.93	47.81	48.16
6444	NASDAQ	CHDN	Tue, May 21, 2019	48.84	49.34	48.65	48.85
6443	NASDAQ	CHDN	Mon, May 20, 2019	48.08	48.70	47.62	48.47
6442	NASDAQ	CHDN	Fri, May 17, 2019	48.44	49.08	48.11	48.41
6441	NASDAQ	CHDN	Thu, May 16, 2019	48.11	49.06	48.04	48.76
6440	NASDAQ	CHDN	Wed, May 15, 2019	47.21	48.19	46.95	48.00
6439	NASDAQ	CHDN	Tue, May 14, 2019	47.86	48.18	47.58	47.61
6438	NASDAQ	CHDN	Mon, May 13, 2019	47.78	48.11	47.19	47.85
6437	NASDAQ	CHDN	Fri, May 10, 2019	48.30	49.10	47.45	48.76
6436	NASDAQ	CHDN	Thu, May 9, 2019	47.56	48.96	47.31	48.61
6435	NASDAQ	CHDN	Wed, May 8, 2019	47.64	48.46	47.50	47.99
6434	NASDAQ	CHDN	Tue, May 7, 2019	49.48	49.65	47.50	47.77
6433	NASDAQ	CHDN	Mon, May 6, 2019	50.52	50.95	49.78	49.81
6432	NASDAQ	CHDN	Fri, May 3, 2019	50.76	51.29	50.39	51.18
6431	NASDAQ	CHDN	Thu, May 2, 2019	49.43	50.96	49.10	50.41
6430	NASDAQ	CHDN	Wed, May 1, 2019	50.55	50.91	48.91	49.60
6429	NASDAQ	CHDN	Tue, Apr 30, 2019	50.79	51.08	50.30	50.43
6428	NASDAQ	CHDN	Mon, Apr 29, 2019	49.85	51.10	49.60	50.91
6427	NASDAQ	CHDN	Fri, Apr 26, 2019	47.41	50.11	47.37	49.96
6426	NASDAQ	CHDN	Thu, Apr 25, 2019	48.08	49.25	47.03	47.12
6425	NASDAQ	CHDN	Wed, Apr 24, 2019	44.87	46.72	44.50	46.08
6424	NASDAQ	CHDN	Tue, Apr 23, 2019	45.37	45.55	44.70	44.75
6423	NASDAQ	CHDN	Mon, Apr 22, 2019	45.80	45.95	45.05	45.20
6422	NASDAQ	CHDN	Thu, Apr 18, 2019	46.41	47.02	46.04	46.16
6421	NASDAQ	CHDN	Wed, Apr 17, 2019	46.86	46.88	46.16	46.45
6420	NASDAQ	CHDN	Tue, Apr 16, 2019	46.46	47.03	46.29	46.73
6419	NASDAQ	CHDN	Mon, Apr 15, 2019	46.70	46.95	45.68	46.25
6418	NASDAQ	CHDN	Fri, Apr 12, 2019	46.09	46.83	45.98	46.69
6417	NASDAQ	CHDN	Thu, Apr 11, 2019	46.01	46.40	45.80	45.91
6416	NASDAQ	CHDN	Wed, Apr 10, 2019	45.00	46.12	45.00	45.90
6415	NASDAQ	CHDN	Tue, Apr 9, 2019	45.80	45.82	44.68	44.83
6414	NASDAQ	CHDN	Mon, Apr 8, 2019	46.00	46.16	45.53	45.89
6413	NASDAQ	CHDN	Fri, Apr 5, 2019	45.25	46.04	45.25	46.00
6412	NASDAQ	CHDN	Thu, Apr 4, 2019	45.42	45.42	44.89	45.21
6411	NASDAQ	CHDN	Wed, Apr 3, 2019	45.26	45.65	45.03	45.33
6410	NASDAQ	CHDN	Tue, Apr 2, 2019	45.33	45.33	44.65	44.93
6409	NASDAQ	CHDN	Mon, Apr 1, 2019	45.42	45.82	44.91	45.33
6408	NASDAQ	CHDN	Fri, Mar 29, 2019	44.21	45.56	44.21	45.13
6407	NASDAQ	CHDN	Thu, Mar 28, 2019	43.07	44.38	43.07	44.20
6406	NASDAQ	CHDN	Wed, Mar 27, 2019	43.40	43.70	42.36	42.84
6405	NASDAQ	CHDN	Tue, Mar 26, 2019	43.53	44.10	42.87	43.40
6404	NASDAQ	CHDN	Mon, Mar 25, 2019	42.38	43.37	42.13	43.01
6403	NASDAQ	CHDN	Fri, Mar 22, 2019	42.92	43.27	42.39	42.41
6402	NASDAQ	CHDN	Thu, Mar 21, 2019	41.98	43.36	41.98	43.25
6401	NASDAQ	CHDN	Wed, Mar 20, 2019	42.34	42.75	41.53	42.22
6400	NASDAQ	CHDN	Tue, Mar 19, 2019	42.87	43.00	42.01	42.28
6399	NASDAQ	CHDN	Mon, Mar 18, 2019	43.03	43.15	42.53	42.75
6398	NASDAQ	CHDN	Fri, Mar 15, 2019	42.93	43.59	42.43	42.70
6397	NASDAQ	CHDN	Thu, Mar 14, 2019	43.21	43.33	42.42	42.90
6396	NASDAQ	CHDN	Wed, Mar 13, 2019	43.91	44.06	43.21	43.23
6395	NASDAQ	CHDN	Tue, Mar 12, 2019	44.42	44.56	43.68	43.75
6394	NASDAQ	CHDN	Mon, Mar 11, 2019	43.95	44.57	43.48	44.50
6393	NASDAQ	CHDN	Fri, Mar 8, 2019	43.48	43.98	43.19	43.69
6392	NASDAQ	CHDN	Thu, Mar 7, 2019	44.53	44.60	43.63	43.72
6391	NASDAQ	CHDN	Wed, Mar 6, 2019	45.04	45.41	44.35	44.59
6390	NASDAQ	CHDN	Tue, Mar 5, 2019	45.36	45.90	44.91	44.95
6389	NASDAQ	CHDN	Mon, Mar 4, 2019	47.02	47.05	45.08	45.26
6388	NASDAQ	CHDN	Fri, Mar 1, 2019	46.79	47.02	46.20	46.80
6387	NASDAQ	CHDN	Thu, Feb 28, 2019	49.05	49.05	45.50	46.90
6386	NASDAQ	CHDN	Wed, Feb 27, 2019	48.72	49.19	48.11	48.26
6385	NASDAQ	CHDN	Tue, Feb 26, 2019	48.41	49.13	48.27	48.83
6384	NASDAQ	CHDN	Mon, Feb 25, 2019	48.83	49.11	48.49	48.54
6383	NASDAQ	CHDN	Fri, Feb 22, 2019	48.02	48.58	47.67	48.45
6382	NASDAQ	CHDN	Thu, Feb 21, 2019	48.00	48.00	47.35	47.81
6381	NASDAQ	CHDN	Wed, Feb 20, 2019	47.82	48.05	47.58	47.96
6380	NASDAQ	CHDN	Tue, Feb 19, 2019	47.64	48.12	47.53	47.82
6379	NASDAQ	CHDN	Fri, Feb 15, 2019	47.40	47.92	47.05	47.56
6378	NASDAQ	CHDN	Thu, Feb 14, 2019	47.33	47.51	46.58	47.10
6377	NASDAQ	CHDN	Wed, Feb 13, 2019	47.39	47.89	47.07	47.47
6376	NASDAQ	CHDN	Tue, Feb 12, 2019	47.00	47.23	46.76	47.00
6375	NASDAQ	CHDN	Mon, Feb 11, 2019	45.97	46.70	45.79	46.66
6374	NASDAQ	CHDN	Fri, Feb 8, 2019	45.48	46.35	45.24	45.85
6373	NASDAQ	CHDN	Thu, Feb 7, 2019	46.11	46.39	45.46	45.71
6372	NASDAQ	CHDN	Wed, Feb 6, 2019	45.99	46.51	45.50	46.20
6371	NASDAQ	CHDN	Tue, Feb 5, 2019	46.30	46.84	45.67	45.95
6370	NASDAQ	CHDN	Mon, Feb 4, 2019	46.27	46.50	45.78	46.28
6369	NASDAQ	CHDN	Fri, Feb 1, 2019	45.96	46.23	45.78	46.14
6368	NASDAQ	CHDN	Thu, Jan 31, 2019	45.51	46.17	45.08	45.99
6367	NASDAQ	CHDN	Wed, Jan 30, 2019	45.06	45.68	44.88	45.57
6366	NASDAQ	CHDN	Tue, Jan 29, 2019	45.15	45.21	44.63	44.85
6365	NASDAQ	CHDN	Mon, Jan 28, 2019	43.96	45.67	43.86	45.16
6364	NASDAQ	CHDN	Fri, Jan 25, 2019	45.11	45.50	44.43	44.50
6363	NASDAQ	CHDN	Thu, Jan 24, 2019	44.20	45.22	44.20	44.75
6362	NASDAQ	CHDN	Wed, Jan 23, 2019	44.47	44.57	43.84	44.25
6361	NASDAQ	CHDN	Tue, Jan 22, 2019	44.45	45.51	43.54	44.38
6360	NASDAQ	CHDN	Fri, Jan 18, 2019	43.82	44.64	43.75	44.52
6359	NASDAQ	CHDN	Thu, Jan 17, 2019	42.93	43.95	42.93	43.69
6358	NASDAQ	CHDN	Wed, Jan 16, 2019	43.60	44.01	43.07	43.12
6357	NASDAQ	CHDN	Tue, Jan 15, 2019	43.52	43.56	42.99	43.50
6356	NASDAQ	CHDN	Mon, Jan 14, 2019	43.92	43.92	43.16	43.35
6355	NASDAQ	CHDN	Fri, Jan 11, 2019	44.98	44.98	42.95	44.05
6354	NASDAQ	CHDN	Thu, Jan 10, 2019	42.18	43.14	42.15	43.09
6353	NASDAQ	CHDN	Wed, Jan 9, 2019	42.16	42.64	41.50	42.52
6352	NASDAQ	CHDN	Tue, Jan 8, 2019	41.92	42.25	41.41	42.05
6351	NASDAQ	CHDN	Mon, Jan 7, 2019	40.30	41.80	40.22	41.59
6350	NASDAQ	CHDN	Fri, Jan 4, 2019	39.38	40.30	38.76	40.22
6349	NASDAQ	CHDN	Thu, Jan 3, 2019	40.06	40.06	38.69	38.77
6348	NASDAQ	CHDN	Wed, Jan 2, 2019	40.09	41.09	39.56	40.41
6347	NASDAQ	CHDN	Mon, Dec 31, 2018	39.92	40.66	39.31	40.66
6346	NASDAQ	CHDN	Fri, Dec 28, 2018	39.42	40.15	38.66	39.53
6345	NASDAQ	CHDN	Thu, Dec 27, 2018	38.80	39.56	37.30	39.43
6344	NASDAQ	CHDN	Wed, Dec 26, 2018	37.73	39.14	37.69	39.11
6343	NASDAQ	CHDN	Mon, Dec 24, 2018	38.56	39.16	37.29	37.43
6342	NASDAQ	CHDN	Fri, Dec 21, 2018	40.69	41.24	38.96	38.96
6341	NASDAQ	CHDN	Thu, Dec 20, 2018	41.22	41.45	39.96	40.74
6340	NASDAQ	CHDN	Wed, Dec 19, 2018	42.63	43.37	41.12	41.23
6339	NASDAQ	CHDN	Tue, Dec 18, 2018	43.17	43.39	42.37	42.39
6338	NASDAQ	CHDN	Mon, Dec 17, 2018	42.83	44.83	41.79	42.38
6337	NASDAQ	CHDN	Fri, Dec 14, 2018	43.79	44.10	42.73	43.02
6336	NASDAQ	CHDN	Thu, Dec 13, 2018	45.20	45.38	44.10	44.17
6335	NASDAQ	CHDN	Wed, Dec 12, 2018	44.50	45.75	44.50	45.22
6334	NASDAQ	CHDN	Tue, Dec 11, 2018	44.12	44.71	43.62	44.07
6333	NASDAQ	CHDN	Mon, Dec 10, 2018	43.78	44.66	43.10	43.54
6332	NASDAQ	CHDN	Fri, Dec 7, 2018	44.69	45.20	43.24	43.74
6331	NASDAQ	CHDN	Thu, Dec 6, 2018	44.47	45.00	42.50	44.74
6330	NASDAQ	CHDN	Tue, Dec 4, 2018	46.78	47.55	44.80	44.95
6329	NASDAQ	CHDN	Mon, Dec 3, 2018	47.17	47.33	46.26	46.76
6328	NASDAQ	CHDN	Fri, Nov 30, 2018	46.38	47.24	46.12	46.29
6327	NASDAQ	CHDN	Thu, Nov 29, 2018	46.11	46.53	44.85	46.26
6326	NASDAQ	CHDN	Wed, Nov 28, 2018	45.11	46.49	44.61	46.20
6325	NASDAQ	CHDN	Tue, Nov 27, 2018	44.80	45.37	44.52	44.79
6324	NASDAQ	CHDN	Mon, Nov 26, 2018	44.46	45.24	44.29	45.13
6323	NASDAQ	CHDN	Fri, Nov 23, 2018	43.92	44.89	43.28	43.92
6322	NASDAQ	CHDN	Wed, Nov 21, 2018	43.73	44.65	43.73	43.99
6321	NASDAQ	CHDN	Tue, Nov 20, 2018	43.56	44.05	42.88	43.45
6320	NASDAQ	CHDN	Mon, Nov 19, 2018	44.10	45.01	43.52	44.18
6319	NASDAQ	CHDN	Fri, Nov 16, 2018	43.42	44.28	42.79	44.17
6318	NASDAQ	CHDN	Thu, Nov 15, 2018	43.25	43.70	42.43	43.67
6317	NASDAQ	CHDN	Wed, Nov 14, 2018	43.42	44.43	43.06	43.17
6316	NASDAQ	CHDN	Tue, Nov 13, 2018	43.36	44.18	43.15	43.39
6315	NASDAQ	CHDN	Mon, Nov 12, 2018	44.35	44.58	43.16	43.39
6314	NASDAQ	CHDN	Fri, Nov 9, 2018	45.42	45.73	43.88	44.17
6313	NASDAQ	CHDN	Thu, Nov 8, 2018	45.84	46.34	45.34	45.70
6312	NASDAQ	CHDN	Wed, Nov 7, 2018	45.64	46.30	44.92	46.04
6311	NASDAQ	CHDN	Tue, Nov 6, 2018	44.57	45.51	44.57	44.79
6310	NASDAQ	CHDN	Mon, Nov 5, 2018	46.19	46.58	44.33	44.69
6309	NASDAQ	CHDN	Fri, Nov 2, 2018	45.29	46.05	44.30	46.00
6308	NASDAQ	CHDN	Thu, Nov 1, 2018	43.65	46.02	41.67	45.11
6307	NASDAQ	CHDN	Wed, Oct 31, 2018	41.43	42.35	41.11	41.60
6306	NASDAQ	CHDN	Tue, Oct 30, 2018	39.88	40.73	39.35	40.65
6305	NASDAQ	CHDN	Mon, Oct 29, 2018	42.11	42.53	39.30	40.00
6304	NASDAQ	CHDN	Fri, Oct 26, 2018	43.00	43.00	41.04	41.62
6303	NASDAQ	CHDN	Thu, Oct 25, 2018	42.31	43.71	41.83	43.17
6302	NASDAQ	CHDN	Wed, Oct 24, 2018	43.17	43.97	41.79	41.87
6301	NASDAQ	CHDN	Tue, Oct 23, 2018	44.47	44.47	42.87	43.27
6300	NASDAQ	CHDN	Mon, Oct 22, 2018	45.68	46.10	44.77	45.01
6299	NASDAQ	CHDN	Fri, Oct 19, 2018	46.72	46.95	45.34	45.51
6298	NASDAQ	CHDN	Thu, Oct 18, 2018	47.28	47.50	46.52	46.64
6297	NASDAQ	CHDN	Wed, Oct 17, 2018	47.18	47.81	46.45	47.48
6296	NASDAQ	CHDN	Tue, Oct 16, 2018	47.44	48.17	47.22	47.39
6295	NASDAQ	CHDN	Mon, Oct 15, 2018	46.55	47.48	45.84	47.22
6294	NASDAQ	CHDN	Fri, Oct 12, 2018	46.81	46.93	45.46	46.68
6293	NASDAQ	CHDN	Thu, Oct 11, 2018	46.25	47.83	45.87	45.95
6292	NASDAQ	CHDN	Wed, Oct 10, 2018	47.15	47.20	46.24	46.32
6291	NASDAQ	CHDN	Tue, Oct 9, 2018	46.03	47.82	46.03	47.35
6290	NASDAQ	CHDN	Mon, Oct 8, 2018	45.83	46.41	45.23	46.18
6289	NASDAQ	CHDN	Fri, Oct 5, 2018	47.27	47.27	45.09	45.90
6288	NASDAQ	CHDN	Thu, Oct 4, 2018	47.31	47.31	46.56	47.11
6287	NASDAQ	CHDN	Wed, Oct 3, 2018	46.45	48.03	46.45	47.49
6286	NASDAQ	CHDN	Tue, Oct 2, 2018	46.79	47.40	46.68	46.80
6285	NASDAQ	CHDN	Mon, Oct 1, 2018	46.55	47.62	46.13	46.92
6284	NASDAQ	CHDN	Fri, Sep 28, 2018	46.38	47.18	46.02	46.28
6283	NASDAQ	CHDN	Thu, Sep 27, 2018	46.15	47.15	45.78	46.47
6282	NASDAQ	CHDN	Wed, Sep 26, 2018	46.25	47.35	46.04	46.10
6281	NASDAQ	CHDN	Tue, Sep 25, 2018	45.83	46.60	45.58	46.43
6280	NASDAQ	CHDN	Mon, Sep 24, 2018	45.92	46.18	45.03	45.65
6279	NASDAQ	CHDN	Fri, Sep 21, 2018	46.54	46.76	45.50	46.26
6278	NASDAQ	CHDN	Thu, Sep 20, 2018	46.35	46.51	45.83	46.43
6277	NASDAQ	CHDN	Wed, Sep 19, 2018	46.37	46.85	45.38	46.03
6276	NASDAQ	CHDN	Tue, Sep 18, 2018	45.23	46.59	44.88	46.43
6275	NASDAQ	CHDN	Mon, Sep 17, 2018	46.50	47.05	45.18	45.24
6274	NASDAQ	CHDN	Fri, Sep 14, 2018	45.61	46.58	45.61	46.49
6273	NASDAQ	CHDN	Thu, Sep 13, 2018	44.45	45.73	44.45	45.68
6272	NASDAQ	CHDN	Wed, Sep 12, 2018	43.33	44.63	42.88	44.37
6271	NASDAQ	CHDN	Tue, Sep 11, 2018	43.24	43.59	42.19	43.39
6270	NASDAQ	CHDN	Mon, Sep 10, 2018	43.17	44.13	43.17	43.50
6269	NASDAQ	CHDN	Fri, Sep 7, 2018	43.78	43.78	42.50	43.03
6268	NASDAQ	CHDN	Thu, Sep 6, 2018	45.28	45.53	43.69	43.99
6267	NASDAQ	CHDN	Wed, Sep 5, 2018	46.43	46.43	44.94	45.18
6266	NASDAQ	CHDN	Tue, Sep 4, 2018	47.04	47.13	46.35	46.68
6265	NASDAQ	CHDN	Fri, Aug 31, 2018	46.85	47.93	46.33	47.10
6264	NASDAQ	CHDN	Thu, Aug 30, 2018	47.67	47.77	47.03	47.13
6263	NASDAQ	CHDN	Wed, Aug 29, 2018	47.45	48.06	47.27	47.89
6262	NASDAQ	CHDN	Tue, Aug 28, 2018	47.61	47.61	46.38	47.34
6261	NASDAQ	CHDN	Mon, Aug 27, 2018	47.33	47.68	47.21	47.35
6260	NASDAQ	CHDN	Fri, Aug 24, 2018	47.31	48.00	46.88	47.12
6259	NASDAQ	CHDN	Thu, Aug 23, 2018	46.96	47.67	46.58	47.31
6258	NASDAQ	CHDN	Wed, Aug 22, 2018	47.06	47.74	46.97	47.02
6257	NASDAQ	CHDN	Tue, Aug 21, 2018	47.07	48.17	47.07	47.25
6256	NASDAQ	CHDN	Mon, Aug 20, 2018	46.63	47.22	46.32	47.04
6255	NASDAQ	CHDN	Fri, Aug 17, 2018	46.39	46.70	45.69	46.49
6254	NASDAQ	CHDN	Thu, Aug 16, 2018	45.37	46.53	45.37	46.49
6253	NASDAQ	CHDN	Wed, Aug 15, 2018	46.73	46.86	45.10	45.30
6252	NASDAQ	CHDN	Tue, Aug 14, 2018	47.77	47.83	46.70	46.93
6251	NASDAQ	CHDN	Mon, Aug 13, 2018	46.68	47.88	46.68	47.73
6250	NASDAQ	CHDN	Fri, Aug 10, 2018	46.55	47.04	46.55	46.69
6249	NASDAQ	CHDN	Thu, Aug 9, 2018	47.21	47.71	46.69	46.90
6248	NASDAQ	CHDN	Wed, Aug 8, 2018	46.28	47.26	45.99	47.22
6247	NASDAQ	CHDN	Tue, Aug 7, 2018	47.03	47.20	46.38	46.41
6246	NASDAQ	CHDN	Mon, Aug 6, 2018	46.50	47.19	46.37	46.78
6245	NASDAQ	CHDN	Fri, Aug 3, 2018	46.65	47.35	46.03	46.31
6244	NASDAQ	CHDN	Thu, Aug 2, 2018	46.70	48.25	45.55	46.52
6243	NASDAQ	CHDN	Wed, Aug 1, 2018	47.80	49.00	45.19	46.32
6242	NASDAQ	CHDN	Tue, Jul 31, 2018	46.97	48.07	46.97	47.66
6241	NASDAQ	CHDN	Mon, Jul 30, 2018	46.83	47.45	46.36	46.96
6240	NASDAQ	CHDN	Fri, Jul 27, 2018	48.18	48.28	46.48	46.83
6239	NASDAQ	CHDN	Thu, Jul 26, 2018	49.83	50.09	47.68	48.06
6238	NASDAQ	CHDN	Wed, Jul 25, 2018	49.87	50.33	49.85	50.10
6237	NASDAQ	CHDN	Tue, Jul 24, 2018	50.77	50.85	49.52	49.98
6236	NASDAQ	CHDN	Mon, Jul 23, 2018	50.80	50.89	50.33	50.55
6235	NASDAQ	CHDN	Fri, Jul 20, 2018	51.23	51.49	50.74	50.83
6234	NASDAQ	CHDN	Thu, Jul 19, 2018	50.83	51.43	50.78	51.33
6233	NASDAQ	CHDN	Wed, Jul 18, 2018	50.85	51.08	50.59	50.94
6232	NASDAQ	CHDN	Tue, Jul 17, 2018	50.48	51.00	50.48	50.77
6231	NASDAQ	CHDN	Mon, Jul 16, 2018	50.38	50.69	50.27	50.61
6230	NASDAQ	CHDN	Fri, Jul 13, 2018	50.50	51.08	50.23	50.48
6229	NASDAQ	CHDN	Thu, Jul 12, 2018	49.97	50.43	49.62	50.41
6228	NASDAQ	CHDN	Wed, Jul 11, 2018	49.47	50.28	49.33	49.94
6227	NASDAQ	CHDN	Tue, Jul 10, 2018	50.16	50.78	49.52	49.81
6226	NASDAQ	CHDN	Mon, Jul 9, 2018	50.64	50.82	50.00	50.09
6225	NASDAQ	CHDN	Fri, Jul 6, 2018	49.78	50.98	49.68	50.48
6224	NASDAQ	CHDN	Thu, Jul 5, 2018	49.93	50.18	49.09	49.73
6223	NASDAQ	CHDN	Tue, Jul 3, 2018	48.81	49.88	48.77	49.83
6222	NASDAQ	CHDN	Mon, Jul 2, 2018	49.03	49.03	48.18	48.63
6221	NASDAQ	CHDN	Fri, Jun 29, 2018	48.75	49.87	48.75	49.42
6220	NASDAQ	CHDN	Thu, Jun 28, 2018	47.77	48.82	47.58	48.74
6219	NASDAQ	CHDN	Wed, Jun 27, 2018	48.89	49.13	47.85	47.90
6218	NASDAQ	CHDN	Tue, Jun 26, 2018	48.48	49.33	47.88	48.91
6217	NASDAQ	CHDN	Mon, Jun 25, 2018	50.53	50.53	47.70	48.05
6216	NASDAQ	CHDN	Fri, Jun 22, 2018	50.02	50.39	49.84	50.18
6215	NASDAQ	CHDN	Thu, Jun 21, 2018	50.07	50.26	49.39	49.90
6214	NASDAQ	CHDN	Wed, Jun 20, 2018	50.58	50.88	50.05	50.06
6213	NASDAQ	CHDN	Tue, Jun 19, 2018	50.21	50.78	49.73	50.60
6212	NASDAQ	CHDN	Mon, Jun 18, 2018	49.94	50.55	49.86	50.47
6211	NASDAQ	CHDN	Fri, Jun 15, 2018	49.68	50.62	49.39	50.08
6210	NASDAQ	CHDN	Thu, Jun 14, 2018	50.13	50.24	48.91	49.84
6209	NASDAQ	CHDN	Wed, Jun 13, 2018	50.86	50.93	50.14	50.14
6208	NASDAQ	CHDN	Tue, Jun 12, 2018	50.29	50.98	50.29	50.68
6207	NASDAQ	CHDN	Mon, Jun 11, 2018	50.84	51.02	50.10	50.14
6206	NASDAQ	CHDN	Fri, Jun 8, 2018	50.83	51.43	50.82	50.89
6205	NASDAQ	CHDN	Thu, Jun 7, 2018	51.15	51.31	50.73	51.01
6204	NASDAQ	CHDN	Wed, Jun 6, 2018	50.60	50.88	50.19	50.86
6203	NASDAQ	CHDN	Tue, Jun 5, 2018	49.66	50.70	49.62	50.52
6202	NASDAQ	CHDN	Mon, Jun 4, 2018	49.69	49.72	49.33	49.53
6201	NASDAQ	CHDN	Fri, Jun 1, 2018	50.36	50.36	49.33	49.38
6200	NASDAQ	CHDN	Thu, May 31, 2018	50.73	50.88	49.74	49.90
6199	NASDAQ	CHDN	Wed, May 30, 2018	50.95	51.50	50.66	50.78
6198	NASDAQ	CHDN	Tue, May 29, 2018	50.95	51.14	50.47	50.91
6197	NASDAQ	CHDN	Fri, May 25, 2018	51.48	51.59	50.92	51.10
6196	NASDAQ	CHDN	Thu, May 24, 2018	51.37	51.59	50.92	51.39
6195	NASDAQ	CHDN	Wed, May 23, 2018	51.33	51.65	51.23	51.46
6194	NASDAQ	CHDN	Tue, May 22, 2018	51.81	51.89	51.09	51.53
6193	NASDAQ	CHDN	Mon, May 21, 2018	51.92	52.16	50.93	51.76
6192	NASDAQ	CHDN	Fri, May 18, 2018	51.99	52.26	51.51	51.61
6191	NASDAQ	CHDN	Thu, May 17, 2018	51.04	51.80	50.94	51.64
6190	NASDAQ	CHDN	Wed, May 16, 2018	49.88	52.43	49.84	51.07
6189	NASDAQ	CHDN	Tue, May 15, 2018	48.89	50.27	48.43	49.62
6188	NASDAQ	CHDN	Mon, May 14, 2018	46.60	49.46	46.21	48.77
6187	NASDAQ	CHDN	Fri, May 11, 2018	46.75	46.85	46.36	46.50
6186	NASDAQ	CHDN	Thu, May 10, 2018	46.60	47.00	46.42	46.65
6185	NASDAQ	CHDN	Wed, May 9, 2018	46.43	46.63	46.24	46.50
6184	NASDAQ	CHDN	Tue, May 8, 2018	46.43	46.66	46.32	46.48
6183	NASDAQ	CHDN	Mon, May 7, 2018	46.65	46.96	46.29	46.40
6182	NASDAQ	CHDN	Fri, May 4, 2018	45.68	46.46	45.50	46.13
6181	NASDAQ	CHDN	Thu, May 3, 2018	45.73	46.03	45.16	45.81
6180	NASDAQ	CHDN	Wed, May 2, 2018	45.86	46.11	45.53	45.80
6179	NASDAQ	CHDN	Tue, May 1, 2018	45.73	46.31	45.10	46.19
6178	NASDAQ	CHDN	Mon, Apr 30, 2018	45.78	46.28	45.73	45.77
6177	NASDAQ	CHDN	Fri, Apr 27, 2018	45.86	46.06	45.18	45.66
6176	NASDAQ	CHDN	Thu, Apr 26, 2018	44.17	47.62	44.17	45.81
6175	NASDAQ	CHDN	Wed, Apr 25, 2018	42.58	42.77	41.91	42.27
6174	NASDAQ	CHDN	Tue, Apr 24, 2018	42.55	42.71	41.92	42.67
6173	NASDAQ	CHDN	Mon, Apr 23, 2018	42.28	42.51	41.88	42.38
6172	NASDAQ	CHDN	Fri, Apr 20, 2018	41.99	42.25	41.72	42.10
6171	NASDAQ	CHDN	Thu, Apr 19, 2018	42.34	42.34	41.63	41.92
6170	NASDAQ	CHDN	Wed, Apr 18, 2018	40.92	42.28	40.92	42.23
6169	NASDAQ	CHDN	Tue, Apr 17, 2018	40.57	40.97	40.33	40.72
6168	NASDAQ	CHDN	Mon, Apr 16, 2018	39.33	40.60	39.33	40.32
6167	NASDAQ	CHDN	Fri, Apr 13, 2018	39.48	39.65	38.96	39.17
6166	NASDAQ	CHDN	Thu, Apr 12, 2018	39.64	39.64	39.07	39.33
6165	NASDAQ	CHDN	Wed, Apr 11, 2018	39.33	39.73	39.19	39.47
6164	NASDAQ	CHDN	Tue, Apr 10, 2018	39.65	39.89	39.34	39.53
6163	NASDAQ	CHDN	Mon, Apr 9, 2018	39.95	40.20	39.23	39.23
6162	NASDAQ	CHDN	Fri, Apr 6, 2018	40.28	40.74	39.35	39.80
6161	NASDAQ	CHDN	Thu, Apr 5, 2018	40.42	40.87	40.28	40.48
6160	NASDAQ	CHDN	Wed, Apr 4, 2018	39.67	40.33	39.38	40.08
6159	NASDAQ	CHDN	Tue, Apr 3, 2018	39.74	40.27	39.25	40.18
6158	NASDAQ	CHDN	Mon, Apr 2, 2018	40.50	40.92	39.13	39.69
6157	NASDAQ	CHDN	Thu, Mar 29, 2018	40.60	40.97	40.29	40.68
6156	NASDAQ	CHDN	Wed, Mar 28, 2018	40.64	41.03	40.05	40.34
6155	NASDAQ	CHDN	Tue, Mar 27, 2018	41.34	41.71	40.35	40.61
6154	NASDAQ	CHDN	Mon, Mar 26, 2018	41.60	42.27	41.08	41.29
6153	NASDAQ	CHDN	Fri, Mar 23, 2018	42.05	42.57	40.83	40.87
6152	NASDAQ	CHDN	Thu, Mar 22, 2018	42.81	43.23	41.88	41.94
6151	NASDAQ	CHDN	Wed, Mar 21, 2018	43.66	44.06	42.97	43.07
6150	NASDAQ	CHDN	Tue, Mar 20, 2018	43.66	43.87	43.32	43.63
6149	NASDAQ	CHDN	Mon, Mar 19, 2018	44.00	44.20	43.22	43.56
6148	NASDAQ	CHDN	Fri, Mar 16, 2018	44.78	44.78	44.05	44.05
6147	NASDAQ	CHDN	Thu, Mar 15, 2018	44.80	45.05	44.45	44.77
6146	NASDAQ	CHDN	Wed, Mar 14, 2018	44.58	45.21	44.55	44.72
6145	NASDAQ	CHDN	Tue, Mar 13, 2018	45.82	45.83	44.57	44.66
6144	NASDAQ	CHDN	Mon, Mar 12, 2018	46.05	46.05	44.98	45.62
6143	NASDAQ	CHDN	Fri, Mar 9, 2018	44.91	46.02	44.78	45.79
6142	NASDAQ	CHDN	Thu, Mar 8, 2018	45.76	46.58	44.00	44.26
6141	NASDAQ	CHDN	Wed, Mar 7, 2018	44.47	45.74	44.35	45.53
6140	NASDAQ	CHDN	Tue, Mar 6, 2018	44.27	44.83	43.78	44.70
6139	NASDAQ	CHDN	Mon, Mar 5, 2018	43.62	44.24	43.07	44.18
6138	NASDAQ	CHDN	Fri, Mar 2, 2018	42.68	43.78	42.40	43.68
6137	NASDAQ	CHDN	Thu, Mar 1, 2018	42.00	43.44	41.76	42.70
6136	NASDAQ	CHDN	Wed, Feb 28, 2018	42.94	43.52	42.91	43.03
6135	NASDAQ	CHDN	Tue, Feb 27, 2018	43.23	43.54	42.50	42.72
6134	NASDAQ	CHDN	Mon, Feb 26, 2018	43.15	43.57	42.89	43.21
6133	NASDAQ	CHDN	Fri, Feb 23, 2018	42.12	43.28	42.12	43.15
6132	NASDAQ	CHDN	Thu, Feb 22, 2018	42.51	42.61	41.73	42.10
6131	NASDAQ	CHDN	Wed, Feb 21, 2018	43.49	43.49	42.34	42.40
6130	NASDAQ	CHDN	Tue, Feb 20, 2018	43.69	44.11	43.14	43.37
6129	NASDAQ	CHDN	Fri, Feb 16, 2018	43.41	44.05	43.19	43.93
6128	NASDAQ	CHDN	Thu, Feb 15, 2018	42.58	43.71	42.42	43.65
6127	NASDAQ	CHDN	Wed, Feb 14, 2018	40.19	42.45	40.19	42.35
6126	NASDAQ	CHDN	Tue, Feb 13, 2018	39.58	40.44	39.54	40.43
6125	NASDAQ	CHDN	Mon, Feb 12, 2018	40.94	41.03	39.53	39.68
6124	NASDAQ	CHDN	Fri, Feb 9, 2018	42.33	42.47	40.07	40.69
6123	NASDAQ	CHDN	Thu, Feb 8, 2018	43.39	43.42	41.68	42.33
6122	NASDAQ	CHDN	Wed, Feb 7, 2018	42.55	43.08	42.35	42.93
6121	NASDAQ	CHDN	Tue, Feb 6, 2018	41.51	42.85	41.15	42.53
6120	NASDAQ	CHDN	Mon, Feb 5, 2018	42.88	42.98	41.88	41.99
6119	NASDAQ	CHDN	Fri, Feb 2, 2018	43.13	43.28	42.85	43.02
6118	NASDAQ	CHDN	Thu, Feb 1, 2018	42.98	43.35	42.97	43.29
6117	NASDAQ	CHDN	Wed, Jan 31, 2018	43.17	43.33	43.01	43.17
6116	NASDAQ	CHDN	Tue, Jan 30, 2018	42.84	43.30	42.84	43.11
6115	NASDAQ	CHDN	Mon, Jan 29, 2018	43.19	43.29	42.75	43.11
6114	NASDAQ	CHDN	Fri, Jan 26, 2018	43.08	43.34	42.83	43.31
6113	NASDAQ	CHDN	Thu, Jan 25, 2018	42.60	43.08	42.58	43.08
6112	NASDAQ	CHDN	Wed, Jan 24, 2018	42.70	42.80	42.52	42.59
6111	NASDAQ	CHDN	Tue, Jan 23, 2018	42.66	42.76	42.40	42.52
6110	NASDAQ	CHDN	Mon, Jan 22, 2018	42.48	42.79	42.30	42.60
6109	NASDAQ	CHDN	Fri, Jan 19, 2018	42.03	42.68	42.03	42.58
6108	NASDAQ	CHDN	Thu, Jan 18, 2018	42.01	42.24	41.91	42.12
6107	NASDAQ	CHDN	Wed, Jan 17, 2018	42.03	42.26	42.00	42.03
6106	NASDAQ	CHDN	Tue, Jan 16, 2018	42.21	42.43	41.87	42.03
6105	NASDAQ	CHDN	Fri, Jan 12, 2018	42.44	42.46	42.04	42.14
6104	NASDAQ	CHDN	Thu, Jan 11, 2018	42.33	42.42	42.03	42.26
6103	NASDAQ	CHDN	Wed, Jan 10, 2018	41.18	42.36	41.03	42.18
6102	NASDAQ	CHDN	Tue, Jan 9, 2018	40.15	40.63	39.67	39.78
6101	NASDAQ	CHDN	Mon, Jan 8, 2018	39.85	40.14	39.51	40.01
6100	NASDAQ	CHDN	Fri, Jan 5, 2018	39.58	40.10	37.21	39.93
6099	NASDAQ	CHDN	Thu, Jan 4, 2018	39.68	40.36	39.33	39.43
6098	NASDAQ	CHDN	Wed, Jan 3, 2018	39.70	39.92	38.86	39.64
6097	NASDAQ	CHDN	Tue, Jan 2, 2018	38.81	39.72	38.81	39.68
6096	NASDAQ	CHDN	Fri, Dec 29, 2017	38.85	39.92	38.68	38.78
6095	NASDAQ	CHDN	Thu, Dec 28, 2017	38.18	38.99	38.13	38.83
6094	NASDAQ	CHDN	Wed, Dec 27, 2017	37.75	38.40	37.75	38.17
6093	NASDAQ	CHDN	Tue, Dec 26, 2017	37.72	38.10	37.53	37.80
6092	NASDAQ	CHDN	Fri, Dec 22, 2017	37.90	37.95	37.65	37.83
6091	NASDAQ	CHDN	Thu, Dec 21, 2017	37.84	38.10	37.62	37.96
6090	NASDAQ	CHDN	Wed, Dec 20, 2017	37.88	37.91	37.43	37.80
6089	NASDAQ	CHDN	Tue, Dec 19, 2017	37.72	37.94	37.40	37.71
6088	NASDAQ	CHDN	Mon, Dec 18, 2017	37.55	38.00	37.55	37.83
6087	NASDAQ	CHDN	Fri, Dec 15, 2017	37.33	38.03	37.15	37.49
6086	NASDAQ	CHDN	Thu, Dec 14, 2017	37.60	37.88	37.21	37.26
6085	NASDAQ	CHDN	Wed, Dec 13, 2017	37.80	37.93	37.38	37.58
6084	NASDAQ	CHDN	Tue, Dec 12, 2017	37.83	38.11	37.62	37.67
6083	NASDAQ	CHDN	Mon, Dec 11, 2017	38.14	38.33	37.88	37.88
6082	NASDAQ	CHDN	Fri, Dec 8, 2017	38.59	39.27	38.16	38.18
6081	NASDAQ	CHDN	Thu, Dec 7, 2017	38.44	38.72	38.09	38.53
6080	NASDAQ	CHDN	Wed, Dec 6, 2017	38.52	39.18	38.46	38.53
6079	NASDAQ	CHDN	Tue, Dec 5, 2017	39.37	39.50	38.58	38.59
6078	NASDAQ	CHDN	Mon, Dec 4, 2017	39.27	39.64	38.95	39.23
6077	NASDAQ	CHDN	Fri, Dec 1, 2017	39.00	39.00	38.18	38.87
6076	NASDAQ	CHDN	Thu, Nov 30, 2017	37.33	39.28	37.31	39.17
6075	NASDAQ	CHDN	Wed, Nov 29, 2017	36.68	37.20	36.63	36.96
6074	NASDAQ	CHDN	Tue, Nov 28, 2017	36.39	36.73	36.24	36.69
6073	NASDAQ	CHDN	Mon, Nov 27, 2017	36.54	36.67	36.23	36.25
6072	NASDAQ	CHDN	Fri, Nov 24, 2017	35.85	36.56	35.69	36.51
6071	NASDAQ	CHDN	Wed, Nov 22, 2017	36.18	36.18	35.62	35.82
6070	NASDAQ	CHDN	Tue, Nov 21, 2017	36.33	36.33	36.10	36.18
6069	NASDAQ	CHDN	Mon, Nov 20, 2017	36.38	36.43	36.10	36.19
6068	NASDAQ	CHDN	Fri, Nov 17, 2017	36.18	36.39	36.12	36.30
6067	NASDAQ	CHDN	Thu, Nov 16, 2017	36.08	36.69	36.08	36.23
6066	NASDAQ	CHDN	Wed, Nov 15, 2017	35.45	36.18	35.41	35.92
6065	NASDAQ	CHDN	Tue, Nov 14, 2017	35.56	35.73	35.45	35.62
6064	NASDAQ	CHDN	Mon, Nov 13, 2017	35.20	35.72	35.20	35.63
6063	NASDAQ	CHDN	Fri, Nov 10, 2017	35.42	35.68	35.31	35.40
6062	NASDAQ	CHDN	Thu, Nov 9, 2017	35.38	35.68	35.22	35.58
6061	NASDAQ	CHDN	Wed, Nov 8, 2017	35.60	35.74	35.44	35.63
6060	NASDAQ	CHDN	Tue, Nov 7, 2017	35.53	35.76	35.19	35.58
6059	NASDAQ	CHDN	Mon, Nov 6, 2017	35.67	35.72	35.42	35.47
6058	NASDAQ	CHDN	Fri, Nov 3, 2017	35.09	35.77	35.09	35.53
6057	NASDAQ	CHDN	Thu, Nov 2, 2017	34.97	36.34	34.33	34.89
6056	NASDAQ	CHDN	Wed, Nov 1, 2017	34.87	34.87	34.32	34.68
6055	NASDAQ	CHDN	Tue, Oct 31, 2017	34.28	34.88	34.28	34.76
6054	NASDAQ	CHDN	Mon, Oct 30, 2017	34.55	34.55	34.12	34.20
6053	NASDAQ	CHDN	Fri, Oct 27, 2017	34.33	34.85	34.06	34.73
6052	NASDAQ	CHDN	Thu, Oct 26, 2017	34.33	34.75	34.10	34.11
6051	NASDAQ	CHDN	Wed, Oct 25, 2017	34.58	34.70	34.04	34.17
6050	NASDAQ	CHDN	Tue, Oct 24, 2017	34.77	34.77	34.55	34.64
6049	NASDAQ	CHDN	Mon, Oct 23, 2017	34.67	34.77	34.48	34.67
6048	NASDAQ	CHDN	Fri, Oct 20, 2017	34.96	34.97	34.58	34.68
6047	NASDAQ	CHDN	Thu, Oct 19, 2017	34.63	34.96	34.54	34.76
6046	NASDAQ	CHDN	Wed, Oct 18, 2017	34.95	35.26	34.78	34.85
6045	NASDAQ	CHDN	Tue, Oct 17, 2017	34.85	35.00	34.78	34.83
6044	NASDAQ	CHDN	Mon, Oct 16, 2017	34.79	34.94	34.66	34.84
6043	NASDAQ	CHDN	Fri, Oct 13, 2017	34.82	34.94	34.74	34.78
6042	NASDAQ	CHDN	Thu, Oct 12, 2017	34.78	34.82	34.53	34.72
6041	NASDAQ	CHDN	Wed, Oct 11, 2017	34.49	34.73	34.49	34.65
6040	NASDAQ	CHDN	Tue, Oct 10, 2017	34.77	34.79	34.35	34.46
6039	NASDAQ	CHDN	Mon, Oct 9, 2017	34.84	34.84	34.51	34.63
6038	NASDAQ	CHDN	Fri, Oct 6, 2017	34.61	34.82	34.45	34.77
6037	NASDAQ	CHDN	Thu, Oct 5, 2017	34.60	34.78	34.49	34.63
6036	NASDAQ	CHDN	Wed, Oct 4, 2017	34.58	34.82	34.49	34.53
6035	NASDAQ	CHDN	Tue, Oct 3, 2017	34.67	34.68	34.38	34.64
6034	NASDAQ	CHDN	Mon, Oct 2, 2017	34.48	34.61	34.37	34.51
6033	NASDAQ	CHDN	Fri, Sep 29, 2017	34.43	34.53	34.15	34.37
6032	NASDAQ	CHDN	Thu, Sep 28, 2017	34.59	34.64	34.32	34.50
6031	NASDAQ	CHDN	Wed, Sep 27, 2017	33.60	34.76	33.60	34.63
6030	NASDAQ	CHDN	Tue, Sep 26, 2017	33.47	33.73	33.32	33.52
6029	NASDAQ	CHDN	Mon, Sep 25, 2017	33.49	33.57	33.15	33.38
6028	NASDAQ	CHDN	Fri, Sep 22, 2017	33.78	34.02	33.60	33.63
6027	NASDAQ	CHDN	Thu, Sep 21, 2017	33.59	33.77	33.24	33.68
6026	NASDAQ	CHDN	Wed, Sep 20, 2017	33.79	33.99	33.33	33.53
6025	NASDAQ	CHDN	Tue, Sep 19, 2017	33.93	34.03	33.77	33.79
6024	NASDAQ	CHDN	Mon, Sep 18, 2017	33.93	34.26	33.91	33.97
6023	NASDAQ	CHDN	Fri, Sep 15, 2017	33.64	34.13	33.50	34.03
6022	NASDAQ	CHDN	Thu, Sep 14, 2017	33.79	33.85	33.50	33.56
6021	NASDAQ	CHDN	Wed, Sep 13, 2017	33.17	33.68	33.00	33.63
6020	NASDAQ	CHDN	Tue, Sep 12, 2017	33.18	33.22	32.87	33.18
6019	NASDAQ	CHDN	Mon, Sep 11, 2017	33.28	33.70	32.96	33.05
6018	NASDAQ	CHDN	Fri, Sep 8, 2017	32.67	33.28	32.66	33.11
6017	NASDAQ	CHDN	Thu, Sep 7, 2017	32.41	32.73	32.27	32.66
6016	NASDAQ	CHDN	Wed, Sep 6, 2017	32.58	32.68	32.32	32.38
6015	NASDAQ	CHDN	Tue, Sep 5, 2017	32.43	32.68	32.10	32.58
6014	NASDAQ	CHDN	Fri, Sep 1, 2017	32.58	32.58	32.37	32.42
6013	NASDAQ	CHDN	Thu, Aug 31, 2017	32.33	32.65	32.24	32.57
6012	NASDAQ	CHDN	Wed, Aug 30, 2017	31.95	32.34	31.93	32.22
6011	NASDAQ	CHDN	Tue, Aug 29, 2017	32.22	32.33	31.98	32.04
6010	NASDAQ	CHDN	Mon, Aug 28, 2017	32.38	32.38	31.98	32.36
6009	NASDAQ	CHDN	Fri, Aug 25, 2017	32.21	32.50	32.10	32.28
6008	NASDAQ	CHDN	Thu, Aug 24, 2017	31.74	32.08	31.66	32.06
6007	NASDAQ	CHDN	Wed, Aug 23, 2017	31.86	32.18	31.70	31.73
6006	NASDAQ	CHDN	Tue, Aug 22, 2017	31.46	32.13	31.46	32.04
6005	NASDAQ	CHDN	Mon, Aug 21, 2017	31.34	31.50	31.33	31.41
6004	NASDAQ	CHDN	Fri, Aug 18, 2017	31.34	31.52	30.97	31.34
6003	NASDAQ	CHDN	Thu, Aug 17, 2017	32.01	32.01	31.40	31.43
6002	NASDAQ	CHDN	Wed, Aug 16, 2017	32.12	32.29	31.93	31.98
6001	NASDAQ	CHDN	Tue, Aug 15, 2017	32.38	32.56	32.00	32.03
6000	NASDAQ	CHDN	Mon, Aug 14, 2017	32.67	32.85	32.33	32.43
5999	NASDAQ	CHDN	Fri, Aug 11, 2017	32.33	32.60	32.13	32.49
5998	NASDAQ	CHDN	Thu, Aug 10, 2017	32.27	32.55	32.10	32.21
5997	NASDAQ	CHDN	Wed, Aug 9, 2017	32.16	32.33	32.01	32.28
5996	NASDAQ	CHDN	Tue, Aug 8, 2017	32.10	32.55	31.94	32.16
5995	NASDAQ	CHDN	Mon, Aug 7, 2017	32.67	32.67	32.10	32.16
5994	NASDAQ	CHDN	Fri, Aug 4, 2017	31.68	32.59	31.63	32.58
5993	NASDAQ	CHDN	Thu, Aug 3, 2017	31.51	31.91	31.38	31.68
5992	NASDAQ	CHDN	Wed, Aug 2, 2017	31.52	31.64	31.11	31.43
5991	NASDAQ	CHDN	Tue, Aug 1, 2017	31.22	31.52	31.00	31.48
5990	NASDAQ	CHDN	Mon, Jul 31, 2017	31.33	31.94	30.89	31.18
5989	NASDAQ	CHDN	Fri, Jul 28, 2017	31.68	32.46	31.10	31.23
5988	NASDAQ	CHDN	Thu, Jul 27, 2017	31.21	32.23	31.01	31.64
5987	NASDAQ	CHDN	Wed, Jul 26, 2017	30.96	31.08	30.87	30.93
5986	NASDAQ	CHDN	Tue, Jul 25, 2017	30.80	31.35	30.78	31.00
5985	NASDAQ	CHDN	Mon, Jul 24, 2017	30.66	30.95	30.59	30.76
5984	NASDAQ	CHDN	Fri, Jul 21, 2017	30.71	30.83	30.47	30.58
5983	NASDAQ	CHDN	Thu, Jul 20, 2017	30.62	30.75	30.41	30.54
5982	NASDAQ	CHDN	Wed, Jul 19, 2017	30.73	30.75	30.37	30.63
5981	NASDAQ	CHDN	Tue, Jul 18, 2017	30.13	30.83	29.88	30.66
5980	NASDAQ	CHDN	Mon, Jul 17, 2017	30.04	30.40	29.92	30.13
5979	NASDAQ	CHDN	Fri, Jul 14, 2017	30.04	30.43	30.03	30.08
5978	NASDAQ	CHDN	Thu, Jul 13, 2017	30.31	30.60	29.89	30.13
5977	NASDAQ	CHDN	Wed, Jul 12, 2017	30.02	30.61	30.02	30.38
5976	NASDAQ	CHDN	Tue, Jul 11, 2017	30.06	30.41	29.84	29.97
5975	NASDAQ	CHDN	Mon, Jul 10, 2017	30.21	30.29	29.88	30.03
5974	NASDAQ	CHDN	Fri, Jul 7, 2017	30.26	30.41	30.13	30.29
5973	NASDAQ	CHDN	Thu, Jul 6, 2017	30.26	30.32	29.81	30.13
5972	NASDAQ	CHDN	Wed, Jul 5, 2017	30.43	30.58	30.06	30.27
5971	NASDAQ	CHDN	Mon, Jul 3, 2017	30.58	30.59	30.32	30.45
5970	NASDAQ	CHDN	Fri, Jun 30, 2017	30.32	30.66	30.25	30.55
5969	NASDAQ	CHDN	Thu, Jun 29, 2017	30.33	30.44	30.00	30.29
5968	NASDAQ	CHDN	Wed, Jun 28, 2017	30.36	30.58	30.33	30.33
5967	NASDAQ	CHDN	Tue, Jun 27, 2017	30.36	30.59	30.19	30.19
5966	NASDAQ	CHDN	Mon, Jun 26, 2017	30.74	31.01	30.42	30.43
5965	NASDAQ	CHDN	Fri, Jun 23, 2017	30.46	30.80	30.11	30.65
5964	NASDAQ	CHDN	Thu, Jun 22, 2017	30.62	30.63	30.33	30.54
5963	NASDAQ	CHDN	Wed, Jun 21, 2017	30.33	30.88	30.13	30.62
5962	NASDAQ	CHDN	Tue, Jun 20, 2017	30.35	30.50	30.02	30.14
5961	NASDAQ	CHDN	Mon, Jun 19, 2017	30.63	30.63	30.15	30.21
5960	NASDAQ	CHDN	Fri, Jun 16, 2017	29.54	30.45	29.30	30.43
5959	NASDAQ	CHDN	Thu, Jun 15, 2017	29.43	29.70	29.31	29.68
5958	NASDAQ	CHDN	Wed, Jun 14, 2017	29.79	29.93	29.47	29.67
5957	NASDAQ	CHDN	Tue, Jun 13, 2017	30.03	30.19	29.65	29.80
5956	NASDAQ	CHDN	Mon, Jun 12, 2017	28.94	30.02	28.90	29.96
5955	NASDAQ	CHDN	Fri, Jun 9, 2017	29.23	29.33	28.73	28.87
5954	NASDAQ	CHDN	Thu, Jun 8, 2017	28.88	29.30	28.79	29.12
5953	NASDAQ	CHDN	Wed, Jun 7, 2017	28.84	29.23	28.72	28.98
5952	NASDAQ	CHDN	Tue, Jun 6, 2017	28.59	28.87	28.58	28.78
5951	NASDAQ	CHDN	Mon, Jun 5, 2017	28.74	28.78	28.57	28.68
5950	NASDAQ	CHDN	Fri, Jun 2, 2017	28.53	28.88	28.53	28.80
5949	NASDAQ	CHDN	Thu, Jun 1, 2017	28.03	28.54	27.97	28.50
5948	NASDAQ	CHDN	Wed, May 31, 2017	28.02	28.02	27.55	27.94
5947	NASDAQ	CHDN	Tue, May 30, 2017	28.21	28.25	27.86	27.88
5946	NASDAQ	CHDN	Fri, May 26, 2017	28.10	28.27	28.05	28.11
5945	NASDAQ	CHDN	Thu, May 25, 2017	28.23	28.46	28.01	28.04
5944	NASDAQ	CHDN	Wed, May 24, 2017	28.07	28.34	27.98	28.13
5943	NASDAQ	CHDN	Tue, May 23, 2017	28.03	28.22	27.62	28.09
5942	NASDAQ	CHDN	Mon, May 22, 2017	28.01	28.12	27.88	27.90
5941	NASDAQ	CHDN	Fri, May 19, 2017	27.21	28.15	27.21	27.94
5940	NASDAQ	CHDN	Thu, May 18, 2017	27.33	27.50	27.04	27.14
5939	NASDAQ	CHDN	Wed, May 17, 2017	27.50	27.62	27.21	27.37
5938	NASDAQ	CHDN	Tue, May 16, 2017	28.03	28.22	27.57	27.80
5937	NASDAQ	CHDN	Mon, May 15, 2017	27.76	28.16	27.73	28.05
5936	NASDAQ	CHDN	Fri, May 12, 2017	27.65	28.11	27.43	27.63
5935	NASDAQ	CHDN	Thu, May 11, 2017	28.19	28.27	27.70	27.71
5934	NASDAQ	CHDN	Wed, May 10, 2017	28.07	28.36	28.04	28.33
5933	NASDAQ	CHDN	Tue, May 9, 2017	28.07	28.33	27.77	27.99
5932	NASDAQ	CHDN	Mon, May 8, 2017	27.92	28.07	27.73	28.04
5931	NASDAQ	CHDN	Fri, May 5, 2017	28.25	28.25	27.81	27.92
5930	NASDAQ	CHDN	Thu, May 4, 2017	28.23	28.28	28.04	28.18
5929	NASDAQ	CHDN	Wed, May 3, 2017	27.88	28.25	27.87	28.19
5928	NASDAQ	CHDN	Tue, May 2, 2017	27.71	27.98	27.68	27.98
5927	NASDAQ	CHDN	Mon, May 1, 2017	27.88	28.01	27.65	27.67
5926	NASDAQ	CHDN	Fri, Apr 28, 2017	28.20	28.26	27.78	27.80
5925	NASDAQ	CHDN	Thu, Apr 27, 2017	28.09	28.92	27.67	28.63
5924	NASDAQ	CHDN	Wed, Apr 26, 2017	28.33	28.88	28.30	28.67
5923	NASDAQ	CHDN	Tue, Apr 25, 2017	28.45	28.48	28.23	28.23
5922	NASDAQ	CHDN	Mon, Apr 24, 2017	28.68	28.68	28.24	28.28
5921	NASDAQ	CHDN	Fri, Apr 21, 2017	28.22	28.35	28.07	28.29
5920	NASDAQ	CHDN	Thu, Apr 20, 2017	27.98	28.23	27.77	28.22
5919	NASDAQ	CHDN	Wed, Apr 19, 2017	27.60	27.93	27.58	27.90
5918	NASDAQ	CHDN	Tue, Apr 18, 2017	26.53	27.59	26.42	27.58
5917	NASDAQ	CHDN	Mon, Apr 17, 2017	25.83	26.17	25.79	26.17
5916	NASDAQ	CHDN	Thu, Apr 13, 2017	26.04	26.25	25.78	25.83
5915	NASDAQ	CHDN	Wed, Apr 12, 2017	26.38	26.58	26.02	26.05
5914	NASDAQ	CHDN	Tue, Apr 11, 2017	26.09	26.48	26.02	26.46
5913	NASDAQ	CHDN	Mon, Apr 10, 2017	26.03	26.18	25.92	26.15
5912	NASDAQ	CHDN	Fri, Apr 7, 2017	26.05	26.21	25.89	26.07
5911	NASDAQ	CHDN	Thu, Apr 6, 2017	25.87	26.12	25.77	26.10
5910	NASDAQ	CHDN	Wed, Apr 5, 2017	26.24	26.30	25.80	25.87
5909	NASDAQ	CHDN	Tue, Apr 4, 2017	26.18	26.25	25.98	26.15
5908	NASDAQ	CHDN	Mon, Apr 3, 2017	26.58	26.67	26.15	26.22
5907	NASDAQ	CHDN	Fri, Mar 31, 2017	26.47	26.54	26.24	26.48
5906	NASDAQ	CHDN	Thu, Mar 30, 2017	26.41	26.67	26.19	26.45
5905	NASDAQ	CHDN	Wed, Mar 29, 2017	26.30	26.64	26.30	26.38
5904	NASDAQ	CHDN	Tue, Mar 28, 2017	25.84	26.34	25.79	26.33
5903	NASDAQ	CHDN	Mon, Mar 27, 2017	25.52	25.99	25.25	25.90
5902	NASDAQ	CHDN	Fri, Mar 24, 2017	25.87	26.16	25.71	25.76
5901	NASDAQ	CHDN	Thu, Mar 23, 2017	25.52	25.98	25.33	25.83
5900	NASDAQ	CHDN	Wed, Mar 22, 2017	25.38	25.58	25.28	25.47
5899	NASDAQ	CHDN	Tue, Mar 21, 2017	25.86	25.86	25.45	25.48
5898	NASDAQ	CHDN	Mon, Mar 20, 2017	26.08	26.09	25.57	25.75
5897	NASDAQ	CHDN	Fri, Mar 17, 2017	25.78	26.13	25.75	26.11
5896	NASDAQ	CHDN	Thu, Mar 16, 2017	25.87	25.94	25.47	25.84
5895	NASDAQ	CHDN	Wed, Mar 15, 2017	25.72	25.98	25.56	25.81
5894	NASDAQ	CHDN	Tue, Mar 14, 2017	25.23	25.67	25.19	25.59
5893	NASDAQ	CHDN	Mon, Mar 13, 2017	25.36	25.49	25.01	25.42
5892	NASDAQ	CHDN	Fri, Mar 10, 2017	25.22	25.48	25.22	25.43
5891	NASDAQ	CHDN	Thu, Mar 9, 2017	25.20	25.32	24.93	25.24
5890	NASDAQ	CHDN	Wed, Mar 8, 2017	25.24	25.33	24.74	25.21
5889	NASDAQ	CHDN	Tue, Mar 7, 2017	25.15	25.34	25.15	25.20
5888	NASDAQ	CHDN	Mon, Mar 6, 2017	24.99	25.26	24.26	25.18
5887	NASDAQ	CHDN	Fri, Mar 3, 2017	25.17	25.45	25.08	25.21
5886	NASDAQ	CHDN	Thu, Mar 2, 2017	25.33	25.38	23.69	25.27
5885	NASDAQ	CHDN	Wed, Mar 1, 2017	25.88	25.88	24.68	25.38
5884	NASDAQ	CHDN	Tue, Feb 28, 2017	25.37	25.45	23.63	25.05
5883	NASDAQ	CHDN	Mon, Feb 27, 2017	25.17	25.50	25.17	25.47
5882	NASDAQ	CHDN	Fri, Feb 24, 2017	25.57	25.57	25.06	25.23
5881	NASDAQ	CHDN	Thu, Feb 23, 2017	25.89	25.99	25.68	25.73
5880	NASDAQ	CHDN	Wed, Feb 22, 2017	26.10	26.10	25.77	25.87
5879	NASDAQ	CHDN	Tue, Feb 21, 2017	25.83	25.98	25.76	25.96
5878	NASDAQ	CHDN	Fri, Feb 17, 2017	25.81	25.88	25.48	25.85
5877	NASDAQ	CHDN	Thu, Feb 16, 2017	25.78	25.84	25.53	25.83
5876	NASDAQ	CHDN	Wed, Feb 15, 2017	24.96	25.81	24.96	25.78
5875	NASDAQ	CHDN	Tue, Feb 14, 2017	25.14	25.23	24.96	25.13
5874	NASDAQ	CHDN	Mon, Feb 13, 2017	25.10	25.25	25.04	25.24
5873	NASDAQ	CHDN	Fri, Feb 10, 2017	24.56	25.02	24.34	25.00
5872	NASDAQ	CHDN	Thu, Feb 9, 2017	24.28	24.59	24.28	24.47
5871	NASDAQ	CHDN	Wed, Feb 8, 2017	24.01	24.38	23.82	24.33
5870	NASDAQ	CHDN	Tue, Feb 7, 2017	24.01	24.24	23.99	24.08
5869	NASDAQ	CHDN	Mon, Feb 6, 2017	24.11	24.26	24.02	24.03
5868	NASDAQ	CHDN	Fri, Feb 3, 2017	24.13	24.42	24.05	24.19
5867	NASDAQ	CHDN	Thu, Feb 2, 2017	23.84	24.07	23.70	24.05
5866	NASDAQ	CHDN	Wed, Feb 1, 2017	23.92	24.14	23.70	23.83
5865	NASDAQ	CHDN	Tue, Jan 31, 2017	23.56	23.94	23.53	23.89
5864	NASDAQ	CHDN	Mon, Jan 30, 2017	23.80	23.80	23.52	23.61
5863	NASDAQ	CHDN	Fri, Jan 27, 2017	24.01	24.08	23.68	23.95
5862	NASDAQ	CHDN	Thu, Jan 26, 2017	24.15	24.90	24.02	24.03
5861	NASDAQ	CHDN	Wed, Jan 25, 2017	24.09	24.33	24.09	24.21
5860	NASDAQ	CHDN	Tue, Jan 24, 2017	23.96	24.23	23.77	24.04
5859	NASDAQ	CHDN	Mon, Jan 23, 2017	23.74	23.95	23.74	23.93
5858	NASDAQ	CHDN	Fri, Jan 20, 2017	23.76	23.83	23.50	23.78
5857	NASDAQ	CHDN	Thu, Jan 19, 2017	23.81	24.05	23.65	23.71
5856	NASDAQ	CHDN	Wed, Jan 18, 2017	23.83	23.95	23.72	23.82
5855	NASDAQ	CHDN	Tue, Jan 17, 2017	23.98	24.09	23.68	23.78
5854	NASDAQ	CHDN	Fri, Jan 13, 2017	23.99	24.25	23.98	24.06
5853	NASDAQ	CHDN	Thu, Jan 12, 2017	24.05	24.15	23.80	23.89
5852	NASDAQ	CHDN	Wed, Jan 11, 2017	24.33	24.33	23.93	24.00
5851	NASDAQ	CHDN	Tue, Jan 10, 2017	24.08	24.49	23.98	24.25
5850	NASDAQ	CHDN	Mon, Jan 9, 2017	24.38	24.38	23.88	24.12
5849	NASDAQ	CHDN	Fri, Jan 6, 2017	24.85	24.85	24.43	24.46
5848	NASDAQ	CHDN	Thu, Jan 5, 2017	24.72	25.18	24.72	24.81
5847	NASDAQ	CHDN	Wed, Jan 4, 2017	24.78	24.92	24.67	24.83
5846	NASDAQ	CHDN	Tue, Jan 3, 2017	25.24	25.29	24.75	24.78
5845	NASDAQ	CHDN	Fri, Dec 30, 2016	25.05	25.18	24.87	25.08
5844	NASDAQ	CHDN	Thu, Dec 29, 2016	25.36	25.36	25.01	25.11
5843	NASDAQ	CHDN	Wed, Dec 28, 2016	25.15	25.27	24.95	25.16
5842	NASDAQ	CHDN	Tue, Dec 27, 2016	25.24	25.36	25.13	25.19
5841	NASDAQ	CHDN	Fri, Dec 23, 2016	25.26	25.46	25.18	25.23
5840	NASDAQ	CHDN	Thu, Dec 22, 2016	25.64	25.75	25.10	25.33
5839	NASDAQ	CHDN	Wed, Dec 21, 2016	25.54	25.70	25.34	25.65
5838	NASDAQ	CHDN	Tue, Dec 20, 2016	25.68	25.68	25.36	25.62
5837	NASDAQ	CHDN	Mon, Dec 19, 2016	25.40	25.69	25.40	25.54
5836	NASDAQ	CHDN	Fri, Dec 16, 2016	25.49	25.67	25.02	25.49
5835	NASDAQ	CHDN	Thu, Dec 15, 2016	25.55	25.82	25.34	25.53
5834	NASDAQ	CHDN	Wed, Dec 14, 2016	25.63	25.72	25.30	25.48
5833	NASDAQ	CHDN	Tue, Dec 13, 2016	25.73	25.84	24.95	25.66
5832	NASDAQ	CHDN	Mon, Dec 12, 2016	25.76	25.82	25.52	25.61
5831	NASDAQ	CHDN	Fri, Dec 9, 2016	25.76	25.84	25.56	25.80
5830	NASDAQ	CHDN	Thu, Dec 8, 2016	25.92	26.00	25.52	26.00
5829	NASDAQ	CHDN	Wed, Dec 7, 2016	25.66	25.88	25.55	25.88
5828	NASDAQ	CHDN	Tue, Dec 6, 2016	25.39	25.74	25.39	25.60
5827	NASDAQ	CHDN	Mon, Dec 5, 2016	25.36	25.58	25.31	25.38
5826	NASDAQ	CHDN	Fri, Dec 2, 2016	25.25	25.39	25.09	25.25
5825	NASDAQ	CHDN	Thu, Dec 1, 2016	25.58	25.60	24.88	25.28
5824	NASDAQ	CHDN	Wed, Nov 30, 2016	25.80	25.80	25.25	25.52
5823	NASDAQ	CHDN	Tue, Nov 29, 2016	26.08	26.17	25.91	25.97
5822	NASDAQ	CHDN	Mon, Nov 28, 2016	24.60	26.19	24.60	25.98
5821	NASDAQ	CHDN	Fri, Nov 25, 2016	25.92	26.17	25.92	26.06
5820	NASDAQ	CHDN	Wed, Nov 23, 2016	25.63	26.08	24.17	25.96
5819	NASDAQ	CHDN	Tue, Nov 22, 2016	25.42	25.83	24.17	25.68
5818	NASDAQ	CHDN	Mon, Nov 21, 2016	25.38	25.45	25.12	25.33
5817	NASDAQ	CHDN	Fri, Nov 18, 2016	24.86	25.51	24.78	25.38
5816	NASDAQ	CHDN	Thu, Nov 17, 2016	24.42	24.88	24.35	24.85
5815	NASDAQ	CHDN	Wed, Nov 16, 2016	24.55	24.61	24.28	24.33
5814	NASDAQ	CHDN	Tue, Nov 15, 2016	24.01	24.62	22.84	24.49
5813	NASDAQ	CHDN	Mon, Nov 14, 2016	23.91	24.14	23.79	24.08
5812	NASDAQ	CHDN	Fri, Nov 11, 2016	23.30	23.80	23.29	23.69
5811	NASDAQ	CHDN	Thu, Nov 10, 2016	23.21	23.38	22.87	23.28
5810	NASDAQ	CHDN	Wed, Nov 9, 2016	22.72	23.10	22.69	23.02
5809	NASDAQ	CHDN	Tue, Nov 8, 2016	22.67	23.10	22.67	22.91
5808	NASDAQ	CHDN	Mon, Nov 7, 2016	22.89	23.14	22.62	22.73
5807	NASDAQ	CHDN	Fri, Nov 4, 2016	22.38	22.72	22.19	22.50
5806	NASDAQ	CHDN	Thu, Nov 3, 2016	22.43	22.43	22.13	22.31
5805	NASDAQ	CHDN	Wed, Nov 2, 2016	22.32	22.73	22.19	22.27
5804	NASDAQ	CHDN	Tue, Nov 1, 2016	22.63	22.91	22.16	22.43
5803	NASDAQ	CHDN	Mon, Oct 31, 2016	22.48	22.90	21.95	22.67
5802	NASDAQ	CHDN	Fri, Oct 28, 2016	23.77	23.77	22.19	22.58
5801	NASDAQ	CHDN	Thu, Oct 27, 2016	23.41	23.41	22.81	22.88
5800	NASDAQ	CHDN	Wed, Oct 26, 2016	23.57	23.57	23.23	23.25
5799	NASDAQ	CHDN	Tue, Oct 25, 2016	23.43	23.65	23.24	23.28
5798	NASDAQ	CHDN	Mon, Oct 24, 2016	23.60	23.65	23.28	23.46
5797	NASDAQ	CHDN	Fri, Oct 21, 2016	23.24	23.53	23.24	23.38
5796	NASDAQ	CHDN	Thu, Oct 20, 2016	23.42	23.59	23.23	23.43
5795	NASDAQ	CHDN	Wed, Oct 19, 2016	23.56	23.68	23.39	23.52
5794	NASDAQ	CHDN	Tue, Oct 18, 2016	23.98	24.49	23.46	23.51
5793	NASDAQ	CHDN	Mon, Oct 17, 2016	23.61	23.85	23.60	23.79
5792	NASDAQ	CHDN	Fri, Oct 14, 2016	23.93	23.93	23.50	23.72
5791	NASDAQ	CHDN	Thu, Oct 13, 2016	23.79	23.98	23.59	23.73
5790	NASDAQ	CHDN	Wed, Oct 12, 2016	23.95	24.19	23.75	23.94
5789	NASDAQ	CHDN	Tue, Oct 11, 2016	24.07	24.17	23.64	23.87
5788	NASDAQ	CHDN	Mon, Oct 10, 2016	24.02	24.27	24.00	24.15
5787	NASDAQ	CHDN	Fri, Oct 7, 2016	24.13	24.20	23.73	23.94
5786	NASDAQ	CHDN	Thu, Oct 6, 2016	23.80	24.17	23.80	24.14
5785	NASDAQ	CHDN	Wed, Oct 5, 2016	24.06	24.24	23.83	23.84
5784	NASDAQ	CHDN	Tue, Oct 4, 2016	24.41	24.42	24.10	24.16
5783	NASDAQ	CHDN	Mon, Oct 3, 2016	24.37	24.64	24.21	24.36
5782	NASDAQ	CHDN	Fri, Sep 30, 2016	24.75	24.75	24.37	24.39
5781	NASDAQ	CHDN	Thu, Sep 29, 2016	24.53	24.74	24.40	24.56
5780	NASDAQ	CHDN	Wed, Sep 28, 2016	24.41	24.67	24.41	24.66
5779	NASDAQ	CHDN	Tue, Sep 27, 2016	24.55	24.67	24.36	24.48
5778	NASDAQ	CHDN	Mon, Sep 26, 2016	24.56	24.71	24.45	24.50
5777	NASDAQ	CHDN	Fri, Sep 23, 2016	24.82	24.87	24.59	24.59
5776	NASDAQ	CHDN	Thu, Sep 22, 2016	24.70	24.99	24.70	24.96
5775	NASDAQ	CHDN	Wed, Sep 21, 2016	24.87	24.87	24.56	24.74
5774	NASDAQ	CHDN	Tue, Sep 20, 2016	24.91	24.95	24.57	24.78
5773	NASDAQ	CHDN	Mon, Sep 19, 2016	25.13	25.17	24.60	24.75
5772	NASDAQ	CHDN	Fri, Sep 16, 2016	25.05	25.21	24.73	25.00
5771	NASDAQ	CHDN	Thu, Sep 15, 2016	24.89	25.08	24.75	25.03
5770	NASDAQ	CHDN	Wed, Sep 14, 2016	24.91	24.96	24.64	24.70
5769	NASDAQ	CHDN	Tue, Sep 13, 2016	24.84	25.08	24.74	24.88
5768	NASDAQ	CHDN	Mon, Sep 12, 2016	24.27	25.05	24.27	25.04
5767	NASDAQ	CHDN	Fri, Sep 9, 2016	25.02	25.05	24.41	24.47
5766	NASDAQ	CHDN	Thu, Sep 8, 2016	24.99	25.10	24.85	25.06
5765	NASDAQ	CHDN	Wed, Sep 7, 2016	25.06	25.11	24.88	24.99
5764	NASDAQ	CHDN	Tue, Sep 6, 2016	25.12	25.14	24.88	24.98
5763	NASDAQ	CHDN	Fri, Sep 2, 2016	25.04	25.06	24.78	24.97
5762	NASDAQ	CHDN	Thu, Sep 1, 2016	24.88	25.05	24.83	24.98
5761	NASDAQ	CHDN	Wed, Aug 31, 2016	24.86	25.10	24.75	24.90
5760	NASDAQ	CHDN	Tue, Aug 30, 2016	24.97	25.06	24.85	24.96
5759	NASDAQ	CHDN	Mon, Aug 29, 2016	24.80	24.99	24.77	24.94
5758	NASDAQ	CHDN	Fri, Aug 26, 2016	24.98	25.25	24.68	24.85
5757	NASDAQ	CHDN	Thu, Aug 25, 2016	24.78	25.00	24.76	24.99
5756	NASDAQ	CHDN	Wed, Aug 24, 2016	24.91	25.00	24.80	24.90
5755	NASDAQ	CHDN	Tue, Aug 23, 2016	24.85	24.99	24.83	24.90
5754	NASDAQ	CHDN	Mon, Aug 22, 2016	24.64	24.84	23.40	24.84
5753	NASDAQ	CHDN	Fri, Aug 19, 2016	24.61	24.83	24.27	24.74
5752	NASDAQ	CHDN	Thu, Aug 18, 2016	24.48	24.67	24.23	24.67
5751	NASDAQ	CHDN	Wed, Aug 17, 2016	24.41	24.55	24.10	24.53
5750	NASDAQ	CHDN	Tue, Aug 16, 2016	24.43	24.43	24.14	24.31
5749	NASDAQ	CHDN	Mon, Aug 15, 2016	24.10	24.57	24.10	24.45
5748	NASDAQ	CHDN	Fri, Aug 12, 2016	24.17	24.25	24.03	24.15
5747	NASDAQ	CHDN	Thu, Aug 11, 2016	24.29	24.33	24.13	24.17
5746	NASDAQ	CHDN	Wed, Aug 10, 2016	23.98	24.22	23.97	24.17
5745	NASDAQ	CHDN	Tue, Aug 9, 2016	23.57	24.20	23.57	24.11
5744	NASDAQ	CHDN	Mon, Aug 8, 2016	23.59	23.94	23.45	23.70
5743	NASDAQ	CHDN	Fri, Aug 5, 2016	23.47	23.79	23.26	23.63
5742	NASDAQ	CHDN	Thu, Aug 4, 2016	22.47	23.99	22.47	23.30
5741	NASDAQ	CHDN	Wed, Aug 3, 2016	21.76	22.15	21.64	22.12
5740	NASDAQ	CHDN	Tue, Aug 2, 2016	22.07	22.07	21.83	21.83
5739	NASDAQ	CHDN	Mon, Aug 1, 2016	21.78	22.17	21.76	22.14
5738	NASDAQ	CHDN	Fri, Jul 29, 2016	22.01	22.01	21.61	21.86
5737	NASDAQ	CHDN	Thu, Jul 28, 2016	21.86	22.14	21.78	22.06
5736	NASDAQ	CHDN	Wed, Jul 27, 2016	21.88	21.95	21.71	21.92
5735	NASDAQ	CHDN	Tue, Jul 26, 2016	21.86	21.93	21.65	21.87
5734	NASDAQ	CHDN	Mon, Jul 25, 2016	21.81	21.86	21.56	21.81
5733	NASDAQ	CHDN	Fri, Jul 22, 2016	21.53	21.90	21.50	21.83
5732	NASDAQ	CHDN	Thu, Jul 21, 2016	21.66	22.56	21.43	21.46
5731	NASDAQ	CHDN	Wed, Jul 20, 2016	21.90	21.96	21.60	21.61
5730	NASDAQ	CHDN	Tue, Jul 19, 2016	21.94	21.94	21.76	21.86
5729	NASDAQ	CHDN	Mon, Jul 18, 2016	21.95	22.05	21.77	21.92
5728	NASDAQ	CHDN	Fri, Jul 15, 2016	21.92	22.00	21.79	21.93
5727	NASDAQ	CHDN	Thu, Jul 14, 2016	21.87	21.97	21.67	21.87
5726	NASDAQ	CHDN	Wed, Jul 13, 2016	21.94	21.94	21.65	21.72
5725	NASDAQ	CHDN	Tue, Jul 12, 2016	21.98	22.50	21.87	21.89
5724	NASDAQ	CHDN	Mon, Jul 11, 2016	21.67	22.06	21.61	21.86
5723	NASDAQ	CHDN	Fri, Jul 8, 2016	21.07	21.61	21.02	21.59
5722	NASDAQ	CHDN	Thu, Jul 7, 2016	20.70	20.96	20.64	20.95
5721	NASDAQ	CHDN	Wed, Jul 6, 2016	20.41	20.63	20.29	20.59
5720	NASDAQ	CHDN	Tue, Jul 5, 2016	20.93	20.93	20.43	20.44
5719	NASDAQ	CHDN	Fri, Jul 1, 2016	21.09	21.26	20.94	20.96
5718	NASDAQ	CHDN	Thu, Jun 30, 2016	20.79	21.13	20.70	21.06
5717	NASDAQ	CHDN	Wed, Jun 29, 2016	20.33	20.80	20.21	20.79
5716	NASDAQ	CHDN	Tue, Jun 28, 2016	20.30	20.41	20.07	20.15
5715	NASDAQ	CHDN	Mon, Jun 27, 2016	20.17	20.39	19.93	20.17
5714	NASDAQ	CHDN	Fri, Jun 24, 2016	20.45	20.84	20.34	20.39
5713	NASDAQ	CHDN	Thu, Jun 23, 2016	21.32	21.39	21.14	21.27
5712	NASDAQ	CHDN	Wed, Jun 22, 2016	21.19	21.58	20.89	21.16
5711	NASDAQ	CHDN	Tue, Jun 21, 2016	20.02	20.12	19.81	19.89
5710	NASDAQ	CHDN	Mon, Jun 20, 2016	20.00	20.13	19.96	20.00
5709	NASDAQ	CHDN	Fri, Jun 17, 2016	19.95	20.02	19.83	19.83
5708	NASDAQ	CHDN	Thu, Jun 16, 2016	20.01	20.11	19.79	20.00
5707	NASDAQ	CHDN	Wed, Jun 15, 2016	20.12	20.38	19.86	20.08
5706	NASDAQ	CHDN	Tue, Jun 14, 2016	19.98	20.12	19.79	20.04
5705	NASDAQ	CHDN	Mon, Jun 13, 2016	20.34	20.74	20.11	20.12
5704	NASDAQ	CHDN	Fri, Jun 10, 2016	20.64	20.65	20.26	20.45
5703	NASDAQ	CHDN	Thu, Jun 9, 2016	20.74	21.08	20.37	20.73
5702	NASDAQ	CHDN	Wed, Jun 8, 2016	20.75	20.87	20.51	20.75
5701	NASDAQ	CHDN	Tue, Jun 7, 2016	20.78	20.84	20.50	20.65
5700	NASDAQ	CHDN	Mon, Jun 6, 2016	20.71	20.91	20.67	20.78
5699	NASDAQ	CHDN	Fri, Jun 3, 2016	21.02	21.02	20.68	20.78
5698	NASDAQ	CHDN	Thu, Jun 2, 2016	20.90	21.36	20.68	21.01
5697	NASDAQ	CHDN	Wed, Jun 1, 2016	20.64	21.16	20.64	20.94
5696	NASDAQ	CHDN	Tue, May 31, 2016	21.39	21.39	20.81	20.92
5695	NASDAQ	CHDN	Fri, May 27, 2016	21.29	21.46	21.09	21.34
5694	NASDAQ	CHDN	Thu, May 26, 2016	20.82	21.28	20.76	21.25
5693	NASDAQ	CHDN	Wed, May 25, 2016	21.08	21.08	20.74	20.86
5692	NASDAQ	CHDN	Tue, May 24, 2016	21.02	21.23	20.97	21.03
5691	NASDAQ	CHDN	Mon, May 23, 2016	20.80	20.97	20.69	20.84
5690	NASDAQ	CHDN	Fri, May 20, 2016	20.87	21.10	20.78	20.83
5689	NASDAQ	CHDN	Thu, May 19, 2016	21.17	21.63	20.84	20.85
5688	NASDAQ	CHDN	Wed, May 18, 2016	21.18	21.55	20.34	21.32
5687	NASDAQ	CHDN	Tue, May 17, 2016	21.67	21.93	21.07	21.25
5686	NASDAQ	CHDN	Mon, May 16, 2016	22.16	22.28	21.71	21.75
5685	NASDAQ	CHDN	Fri, May 13, 2016	22.17	22.27	21.89	22.14
5684	NASDAQ	CHDN	Thu, May 12, 2016	22.10	22.33	21.98	22.19
5683	NASDAQ	CHDN	Wed, May 11, 2016	22.15	22.15	21.92	22.05
5682	NASDAQ	CHDN	Tue, May 10, 2016	22.09	22.50	21.97	22.20
5681	NASDAQ	CHDN	Mon, May 9, 2016	21.67	22.13	21.61	22.08
5680	NASDAQ	CHDN	Fri, May 6, 2016	21.29	21.61	21.24	21.54
5679	NASDAQ	CHDN	Thu, May 5, 2016	21.30	21.38	21.03	21.24
5678	NASDAQ	CHDN	Wed, May 4, 2016	21.63	21.72	21.20	21.21
5677	NASDAQ	CHDN	Tue, May 3, 2016	21.75	21.81	21.27	21.41
5676	NASDAQ	CHDN	Mon, May 2, 2016	22.33	22.40	21.94	21.96
5675	NASDAQ	CHDN	Fri, Apr 29, 2016	23.33	23.49	22.28	22.36
5674	NASDAQ	CHDN	Thu, Apr 28, 2016	24.33	24.33	23.72	23.74
5673	NASDAQ	CHDN	Wed, Apr 27, 2016	24.28	24.50	23.60	24.03
5672	NASDAQ	CHDN	Tue, Apr 26, 2016	24.15	24.37	24.11	24.34
5671	NASDAQ	CHDN	Mon, Apr 25, 2016	24.02	24.32	23.90	24.17
5670	NASDAQ	CHDN	Fri, Apr 22, 2016	24.14	24.27	23.85	24.09
5669	NASDAQ	CHDN	Thu, Apr 21, 2016	24.37	24.37	24.03	24.19
5668	NASDAQ	CHDN	Wed, Apr 20, 2016	24.45	24.50	24.32	24.32
5667	NASDAQ	CHDN	Tue, Apr 19, 2016	24.39	24.64	24.36	24.49
5666	NASDAQ	CHDN	Mon, Apr 18, 2016	24.49	24.54	24.31	24.42
5665	NASDAQ	CHDN	Fri, Apr 15, 2016	24.32	24.66	24.30	24.50
5664	NASDAQ	CHDN	Thu, Apr 14, 2016	24.59	24.65	24.41	24.46
5663	NASDAQ	CHDN	Wed, Apr 13, 2016	24.48	24.74	24.38	24.65
5662	NASDAQ	CHDN	Tue, Apr 12, 2016	24.12	24.44	24.02	24.42
5661	NASDAQ	CHDN	Mon, Apr 11, 2016	24.39	24.40	23.94	24.05
5660	NASDAQ	CHDN	Fri, Apr 8, 2016	24.41	24.60	24.11	24.31
5659	NASDAQ	CHDN	Thu, Apr 7, 2016	24.42	24.60	23.57	24.25
5658	NASDAQ	CHDN	Wed, Apr 6, 2016	24.26	24.53	24.19	24.52
5657	NASDAQ	CHDN	Tue, Apr 5, 2016	24.62	24.62	24.62	24.24
5656	NASDAQ	CHDN	Mon, Apr 4, 2016	24.68	24.72	24.26	24.62
5655	NASDAQ	CHDN	Fri, Apr 1, 2016	24.49	24.84	24.06	24.67
5654	NASDAQ	CHDN	Thu, Mar 31, 2016	24.50	24.70	24.35	24.57
5653	NASDAQ	CHDN	Wed, Mar 30, 2016	24.63	24.67	24.43	24.57
5652	NASDAQ	CHDN	Tue, Mar 29, 2016	24.10	24.47	24.10	24.10
5651	NASDAQ	CHDN	Mon, Mar 28, 2016	23.82	24.06	23.82	23.93
5650	NASDAQ	CHDN	Thu, Mar 24, 2016	23.72	23.72	23.72	23.90
5649	NASDAQ	CHDN	Wed, Mar 23, 2016	23.89	23.96	23.69	23.72
5648	NASDAQ	CHDN	Tue, Mar 22, 2016	23.67	24.12	23.61	24.01
5647	NASDAQ	CHDN	Mon, Mar 21, 2016	24.06	24.09	23.65	23.85
5646	NASDAQ	CHDN	Fri, Mar 18, 2016	23.97	24.17	23.70	24.17
5645	NASDAQ	CHDN	Thu, Mar 17, 2016	23.49	23.90	23.12	23.81
5644	NASDAQ	CHDN	Wed, Mar 16, 2016	23.09	23.66	23.09	23.57
5643	NASDAQ	CHDN	Tue, Mar 15, 2016	23.60	23.60	23.60	23.21
5642	NASDAQ	CHDN	Mon, Mar 14, 2016	23.89	24.02	23.53	23.60
5641	NASDAQ	CHDN	Fri, Mar 11, 2016	23.44	23.44	23.44	23.99
5640	NASDAQ	CHDN	Thu, Mar 10, 2016	23.50	23.50	23.50	23.44
5639	NASDAQ	CHDN	Wed, Mar 9, 2016	22.96	22.96	22.96	23.50
5638	NASDAQ	CHDN	Tue, Mar 8, 2016	22.84	23.33	22.77	22.88
5637	NASDAQ	CHDN	Mon, Mar 7, 2016	22.92	23.00	22.67	22.88
5636	NASDAQ	CHDN	Fri, Mar 4, 2016	23.06	23.06	23.06	22.86
5635	NASDAQ	CHDN	Thu, Mar 3, 2016	22.91	22.91	22.91	23.06
5634	NASDAQ	CHDN	Wed, Mar 2, 2016	22.77	22.99	22.64	22.83
5633	NASDAQ	CHDN	Tue, Mar 1, 2016	22.60	22.60	22.60	22.83
5632	NASDAQ	CHDN	Mon, Feb 29, 2016	22.91	22.91	22.47	22.60
5631	NASDAQ	CHDN	Fri, Feb 26, 2016	22.92	23.29	22.42	22.76
5630	NASDAQ	CHDN	Thu, Feb 25, 2016	23.38	23.38	22.22	22.83
5629	NASDAQ	CHDN	Wed, Feb 24, 2016	21.56	22.15	21.07	21.80
5628	NASDAQ	CHDN	Tue, Feb 23, 2016	22.33	22.65	21.83	21.86
5627	NASDAQ	CHDN	Mon, Feb 22, 2016	22.54	22.87	22.37	22.44
5626	NASDAQ	CHDN	Fri, Feb 19, 2016	21.88	22.49	21.88	22.40
5625	NASDAQ	CHDN	Thu, Feb 18, 2016	21.96	22.23	21.73	21.97
5624	NASDAQ	CHDN	Wed, Feb 17, 2016	22.31	22.65	21.97	22.00
5623	NASDAQ	CHDN	Tue, Feb 16, 2016	22.35	22.48	21.92	22.11
5622	NASDAQ	CHDN	Fri, Feb 12, 2016	21.08	22.32	21.08	21.91
5621	NASDAQ	CHDN	Thu, Feb 11, 2016	20.79	20.99	20.46	20.83
5620	NASDAQ	CHDN	Wed, Feb 10, 2016	21.10	21.86	20.84	21.14
5619	NASDAQ	CHDN	Tue, Feb 9, 2016	20.72	21.33	20.35	20.99
5618	NASDAQ	CHDN	Mon, Feb 8, 2016	20.97	21.17	20.26	20.96
5617	NASDAQ	CHDN	Fri, Feb 5, 2016	21.85	21.87	20.91	21.08
5616	NASDAQ	CHDN	Thu, Feb 4, 2016	22.03	22.18	21.84	21.94
5615	NASDAQ	CHDN	Wed, Feb 3, 2016	22.59	22.59	21.73	22.06
5614	NASDAQ	CHDN	Tue, Feb 2, 2016	23.00	23.37	22.31	22.48
5613	NASDAQ	CHDN	Mon, Feb 1, 2016	22.91	23.38	22.70	23.14
5612	NASDAQ	CHDN	Fri, Jan 29, 2016	22.31	23.07	22.20	23.02
5611	NASDAQ	CHDN	Thu, Jan 28, 2016	22.61	22.90	22.20	22.30
5610	NASDAQ	CHDN	Wed, Jan 27, 2016	22.57	23.00	22.26	22.34
5609	NASDAQ	CHDN	Tue, Jan 26, 2016	22.30	22.74	22.24	22.70
5608	NASDAQ	CHDN	Mon, Jan 25, 2016	22.39	22.57	22.07	22.23
5607	NASDAQ	CHDN	Fri, Jan 22, 2016	22.33	23.31	22.25	22.55
5606	NASDAQ	CHDN	Thu, Jan 21, 2016	22.58	22.59	21.96	22.05
5605	NASDAQ	CHDN	Wed, Jan 20, 2016	23.03	23.05	21.90	22.45
5604	NASDAQ	CHDN	Tue, Jan 19, 2016	23.34	23.45	22.98	23.33
5603	NASDAQ	CHDN	Fri, Jan 15, 2016	22.88	23.42	22.64	23.12
5602	NASDAQ	CHDN	Thu, Jan 14, 2016	22.82	23.58	22.64	23.46
5601	NASDAQ	CHDN	Wed, Jan 13, 2016	23.34	23.50	22.67	22.77
5600	NASDAQ	CHDN	Tue, Jan 12, 2016	23.37	23.51	23.04	23.29
5599	NASDAQ	CHDN	Mon, Jan 11, 2016	23.09	23.38	23.08	23.27
5598	NASDAQ	CHDN	Fri, Jan 8, 2016	23.09	23.53	22.54	23.10
5597	NASDAQ	CHDN	Thu, Jan 7, 2016	23.10	23.54	22.99	23.11
5596	NASDAQ	CHDN	Wed, Jan 6, 2016	22.85	23.64	22.85	23.51
5595	NASDAQ	CHDN	Tue, Jan 5, 2016	22.78	23.17	22.66	23.13
5594	NASDAQ	CHDN	Mon, Jan 4, 2016	23.30	23.30	22.57	22.67
5593	NASDAQ	CHDN	Thu, Dec 31, 2015	23.69	23.99	23.55	23.58
5592	NASDAQ	CHDN	Wed, Dec 30, 2015	23.70	23.92	23.50	23.85
5591	NASDAQ	CHDN	Tue, Dec 29, 2015	23.65	23.86	23.38	23.67
5590	NASDAQ	CHDN	Mon, Dec 28, 2015	23.48	23.74	23.26	23.56
5589	NASDAQ	CHDN	Thu, Dec 24, 2015	23.47	23.66	23.46	23.51
5588	NASDAQ	CHDN	Wed, Dec 23, 2015	23.37	23.66	23.16	23.51
5587	NASDAQ	CHDN	Tue, Dec 22, 2015	22.92	23.29	22.53	23.28
5586	NASDAQ	CHDN	Mon, Dec 21, 2015	22.62	22.95	22.55	22.90
5585	NASDAQ	CHDN	Fri, Dec 18, 2015	23.08	23.10	22.20	22.48
5584	NASDAQ	CHDN	Thu, Dec 17, 2015	23.33	23.50	23.02	23.21
5583	NASDAQ	CHDN	Wed, Dec 16, 2015	22.72	23.37	22.59	23.24
5582	NASDAQ	CHDN	Tue, Dec 15, 2015	22.74	23.07	22.45	22.68
5581	NASDAQ	CHDN	Mon, Dec 14, 2015	22.72	22.96	22.46	22.62
5580	NASDAQ	CHDN	Fri, Dec 11, 2015	22.99	23.14	22.59	22.71
5579	NASDAQ	CHDN	Thu, Dec 10, 2015	23.29	23.43	23.04	23.25
5578	NASDAQ	CHDN	Wed, Dec 9, 2015	23.56	23.86	23.22	23.29
5577	NASDAQ	CHDN	Tue, Dec 8, 2015	23.75	23.99	23.48	23.58
5576	NASDAQ	CHDN	Mon, Dec 7, 2015	24.15	24.53	23.85	23.92
5575	NASDAQ	CHDN	Fri, Dec 4, 2015	24.01	24.30	23.94	24.11
5574	NASDAQ	CHDN	Thu, Dec 3, 2015	24.24	24.60	23.97	24.07
5573	NASDAQ	CHDN	Wed, Dec 2, 2015	24.37	24.61	24.18	24.27
5572	NASDAQ	CHDN	Tue, Dec 1, 2015	24.55	24.67	24.24	24.58
5571	NASDAQ	CHDN	Mon, Nov 30, 2015	24.57	24.81	24.33	24.49
5570	NASDAQ	CHDN	Fri, Nov 27, 2015	24.53	24.60	24.42	24.45
5569	NASDAQ	CHDN	Wed, Nov 25, 2015	24.52	24.74	24.30	24.47
5568	NASDAQ	CHDN	Tue, Nov 24, 2015	24.43	24.54	24.12	24.48
5567	NASDAQ	CHDN	Mon, Nov 23, 2015	24.22	24.61	24.22	24.43
5566	NASDAQ	CHDN	Fri, Nov 20, 2015	24.30	24.70	24.23	24.30
5565	NASDAQ	CHDN	Thu, Nov 19, 2015	24.35	24.35	23.92	24.06
5564	NASDAQ	CHDN	Wed, Nov 18, 2015	24.18	24.44	24.01	24.24
5563	NASDAQ	CHDN	Tue, Nov 17, 2015	24.49	24.59	24.08	24.17
5562	NASDAQ	CHDN	Mon, Nov 16, 2015	24.26	24.50	24.20	24.45
5561	NASDAQ	CHDN	Fri, Nov 13, 2015	24.44	24.87	24.27	24.33
5560	NASDAQ	CHDN	Thu, Nov 12, 2015	24.49	24.82	24.46	24.53
5559	NASDAQ	CHDN	Wed, Nov 11, 2015	25.02	25.18	24.60	24.63
5558	NASDAQ	CHDN	Tue, Nov 10, 2015	25.14	25.29	24.72	24.93
5557	NASDAQ	CHDN	Mon, Nov 9, 2015	25.28	25.33	24.74	24.93
5556	NASDAQ	CHDN	Fri, Nov 6, 2015	24.57	25.23	24.42	25.23
5555	NASDAQ	CHDN	Thu, Nov 5, 2015	24.60	24.75	24.43	24.65
5554	NASDAQ	CHDN	Wed, Nov 4, 2015	24.54	24.67	24.35	24.56
5553	NASDAQ	CHDN	Tue, Nov 3, 2015	24.66	24.75	24.40	24.49
5552	NASDAQ	CHDN	Mon, Nov 2, 2015	24.43	24.84	24.39	24.76
5551	NASDAQ	CHDN	Fri, Oct 30, 2015	24.39	24.50	23.90	24.47
5550	NASDAQ	CHDN	Thu, Oct 29, 2015	25.50	25.50	24.11	24.33
5549	NASDAQ	CHDN	Wed, Oct 28, 2015	23.40	23.70	23.24	23.62
5548	NASDAQ	CHDN	Tue, Oct 27, 2015	23.92	23.92	23.22	23.33
5547	NASDAQ	CHDN	Mon, Oct 26, 2015	24.07	24.13	23.91	23.95
5546	NASDAQ	CHDN	Fri, Oct 23, 2015	23.64	24.08	23.51	24.03
5545	NASDAQ	CHDN	Thu, Oct 22, 2015	23.18	23.67	23.18	23.50
5544	NASDAQ	CHDN	Wed, Oct 21, 2015	23.37	23.37	22.99	23.08
5543	NASDAQ	CHDN	Tue, Oct 20, 2015	23.28	23.38	23.17	23.35
5542	NASDAQ	CHDN	Mon, Oct 19, 2015	23.14	23.50	23.10	23.27
5541	NASDAQ	CHDN	Fri, Oct 16, 2015	23.23	23.30	23.12	23.25
5540	NASDAQ	CHDN	Thu, Oct 15, 2015	22.99	23.23	22.76	23.19
5539	NASDAQ	CHDN	Wed, Oct 14, 2015	23.23	23.30	22.89	22.89
5538	NASDAQ	CHDN	Tue, Oct 13, 2015	23.21	23.40	23.06	23.10
5537	NASDAQ	CHDN	Mon, Oct 12, 2015	23.33	23.38	23.22	23.33
5536	NASDAQ	CHDN	Fri, Oct 9, 2015	23.25	23.50	23.25	23.32
5535	NASDAQ	CHDN	Thu, Oct 8, 2015	23.05	23.25	22.80	23.13
5534	NASDAQ	CHDN	Wed, Oct 7, 2015	22.93	23.15	22.78	23.15
5533	NASDAQ	CHDN	Tue, Oct 6, 2015	23.00	23.09	22.68	22.85
5532	NASDAQ	CHDN	Mon, Oct 5, 2015	22.83	23.31	22.83	23.15
5531	NASDAQ	CHDN	Fri, Oct 2, 2015	22.28	22.76	21.79	22.73
5530	NASDAQ	CHDN	Thu, Oct 1, 2015	22.31	22.46	22.06	22.40
5529	NASDAQ	CHDN	Wed, Sep 30, 2015	22.01	22.35	21.92	22.30
5528	NASDAQ	CHDN	Tue, Sep 29, 2015	22.06	22.06	21.68	21.78
5527	NASDAQ	CHDN	Mon, Sep 28, 2015	22.29	22.30	21.94	21.98
5526	NASDAQ	CHDN	Fri, Sep 25, 2015	22.85	22.94	22.31	22.35
5525	NASDAQ	CHDN	Thu, Sep 24, 2015	22.38	22.78	22.36	22.73
5524	NASDAQ	CHDN	Wed, Sep 23, 2015	22.79	22.79	22.46	22.50
5523	NASDAQ	CHDN	Tue, Sep 22, 2015	22.73	22.83	22.60	22.62
5522	NASDAQ	CHDN	Mon, Sep 21, 2015	22.76	23.13	22.67	22.98
5521	NASDAQ	CHDN	Fri, Sep 18, 2015	22.90	23.01	22.54	22.60
5520	NASDAQ	CHDN	Thu, Sep 17, 2015	23.02	23.31	22.93	23.17
5519	NASDAQ	CHDN	Wed, Sep 16, 2015	23.01	23.12	22.96	23.08
5518	NASDAQ	CHDN	Tue, Sep 15, 2015	23.16	23.27	22.93	23.06
5517	NASDAQ	CHDN	Mon, Sep 14, 2015	23.30	23.30	23.01	23.02
5516	NASDAQ	CHDN	Fri, Sep 11, 2015	22.72	23.22	22.72	23.13
5515	NASDAQ	CHDN	Thu, Sep 10, 2015	22.80	23.08	22.80	22.88
5514	NASDAQ	CHDN	Wed, Sep 9, 2015	23.20	23.20	22.70	22.85
5513	NASDAQ	CHDN	Tue, Sep 8, 2015	22.75	23.08	22.28	23.04
5512	NASDAQ	CHDN	Fri, Sep 4, 2015	21.89	22.38	21.89	22.26
5511	NASDAQ	CHDN	Thu, Sep 3, 2015	22.27	22.27	21.96	22.11
5510	NASDAQ	CHDN	Wed, Sep 2, 2015	22.08	22.57	21.90	22.16
5509	NASDAQ	CHDN	Tue, Sep 1, 2015	21.85	22.23	21.82	21.84
5508	NASDAQ	CHDN	Mon, Aug 31, 2015	22.30	22.40	21.83	22.15
5507	NASDAQ	CHDN	Fri, Aug 28, 2015	22.15	22.38	22.02	22.25
5506	NASDAQ	CHDN	Thu, Aug 27, 2015	22.33	22.63	22.04	22.30
5505	NASDAQ	CHDN	Wed, Aug 26, 2015	22.19	22.34	21.63	22.26
5504	NASDAQ	CHDN	Tue, Aug 25, 2015	22.32	22.32	21.66	21.69
5503	NASDAQ	CHDN	Mon, Aug 24, 2015	21.40	22.32	20.93	21.70
5502	NASDAQ	CHDN	Fri, Aug 21, 2015	21.91	22.58	21.84	22.40
5501	NASDAQ	CHDN	Thu, Aug 20, 2015	22.60	22.73	22.17	22.27
5500	NASDAQ	CHDN	Wed, Aug 19, 2015	22.96	23.13	22.62	22.79
5499	NASDAQ	CHDN	Tue, Aug 18, 2015	23.07	23.26	22.98	23.09
5498	NASDAQ	CHDN	Mon, Aug 17, 2015	22.58	22.98	22.50	22.97
5497	NASDAQ	CHDN	Fri, Aug 14, 2015	22.55	22.72	22.30	22.64
5496	NASDAQ	CHDN	Thu, Aug 13, 2015	22.53	22.85	22.52	22.60
5495	NASDAQ	CHDN	Wed, Aug 12, 2015	22.72	22.79	22.33	22.65
5494	NASDAQ	CHDN	Tue, Aug 11, 2015	22.87	22.98	22.80	22.92
5493	NASDAQ	CHDN	Mon, Aug 10, 2015	23.30	23.60	22.95	23.02
5492	NASDAQ	CHDN	Fri, Aug 7, 2015	23.14	23.33	23.11	23.25
5491	NASDAQ	CHDN	Thu, Aug 6, 2015	23.57	23.57	23.17	23.29
5490	NASDAQ	CHDN	Wed, Aug 5, 2015	23.37	23.89	23.29	23.49
5489	NASDAQ	CHDN	Tue, Aug 4, 2015	23.32	23.70	23.22	23.32
5488	NASDAQ	CHDN	Mon, Aug 3, 2015	22.51	23.33	22.40	23.25
5487	NASDAQ	CHDN	Fri, Jul 31, 2015	22.12	22.58	21.85	22.51
5486	NASDAQ	CHDN	Thu, Jul 30, 2015	20.82	22.44	19.72	22.00
5485	NASDAQ	CHDN	Wed, Jul 29, 2015	20.76	20.97	20.62	20.84
5484	NASDAQ	CHDN	Tue, Jul 28, 2015	20.65	20.88	20.44	20.81
5483	NASDAQ	CHDN	Mon, Jul 27, 2015	20.74	20.83	20.41	20.60
5482	NASDAQ	CHDN	Fri, Jul 24, 2015	21.09	21.18	20.70	20.91
5481	NASDAQ	CHDN	Thu, Jul 23, 2015	21.45	21.68	20.93	21.06
5480	NASDAQ	CHDN	Wed, Jul 22, 2015	21.49	21.61	21.29	21.45
5479	NASDAQ	CHDN	Tue, Jul 21, 2015	21.50	21.71	21.39	21.47
5478	NASDAQ	CHDN	Mon, Jul 20, 2015	21.52	21.68	21.41	21.53
5477	NASDAQ	CHDN	Fri, Jul 17, 2015	21.76	21.89	21.36	21.55
5476	NASDAQ	CHDN	Thu, Jul 16, 2015	21.95	22.11	21.72	21.75
5475	NASDAQ	CHDN	Wed, Jul 15, 2015	21.63	21.94	21.51	21.79
5474	NASDAQ	CHDN	Tue, Jul 14, 2015	21.57	21.83	21.36	21.66
5473	NASDAQ	CHDN	Mon, Jul 13, 2015	21.33	21.75	21.32	21.66
5472	NASDAQ	CHDN	Fri, Jul 10, 2015	20.96	21.33	20.96	21.29
5471	NASDAQ	CHDN	Thu, Jul 9, 2015	20.75	21.01	20.66	20.84
5470	NASDAQ	CHDN	Wed, Jul 8, 2015	20.90	21.19	20.47	20.61
5469	NASDAQ	CHDN	Tue, Jul 7, 2015	21.09	21.16	20.78	21.09
5468	NASDAQ	CHDN	Mon, Jul 6, 2015	20.62	21.12	20.46	21.09
5467	NASDAQ	CHDN	Thu, Jul 2, 2015	21.02	21.13	20.69	20.81
5466	NASDAQ	CHDN	Wed, Jul 1, 2015	20.98	21.21	20.83	21.08
5465	NASDAQ	CHDN	Tue, Jun 30, 2015	20.65	21.11	20.59	20.84
5464	NASDAQ	CHDN	Mon, Jun 29, 2015	20.94	21.10	20.49	20.54
5463	NASDAQ	CHDN	Fri, Jun 26, 2015	20.88	21.16	20.86	21.11
5462	NASDAQ	CHDN	Thu, Jun 25, 2015	20.65	20.92	20.52	20.79
5461	NASDAQ	CHDN	Wed, Jun 24, 2015	20.86	20.97	20.62	20.65
5460	NASDAQ	CHDN	Tue, Jun 23, 2015	21.01	21.02	20.61	20.98
5459	NASDAQ	CHDN	Mon, Jun 22, 2015	21.14	21.16	20.81	20.91
5458	NASDAQ	CHDN	Fri, Jun 19, 2015	21.40	21.40	20.94	21.06
5457	NASDAQ	CHDN	Thu, Jun 18, 2015	21.02	21.49	20.94	21.31
5456	NASDAQ	CHDN	Wed, Jun 17, 2015	20.92	21.10	20.84	20.90
5455	NASDAQ	CHDN	Tue, Jun 16, 2015	20.86	21.19	20.84	20.97
5454	NASDAQ	CHDN	Mon, Jun 15, 2015	21.05	21.05	20.68	20.85
5453	NASDAQ	CHDN	Fri, Jun 12, 2015	20.96	21.22	20.87	21.12
5452	NASDAQ	CHDN	Thu, Jun 11, 2015	20.83	21.17	20.72	21.02
5451	NASDAQ	CHDN	Wed, Jun 10, 2015	20.75	21.07	20.63	20.83
5450	NASDAQ	CHDN	Tue, Jun 9, 2015	20.86	20.86	20.42	20.65
5449	NASDAQ	CHDN	Mon, Jun 8, 2015	20.95	21.04	20.71	20.78
5448	NASDAQ	CHDN	Fri, Jun 5, 2015	20.99	21.14	20.87	21.05
5447	NASDAQ	CHDN	Thu, Jun 4, 2015	21.30	21.42	20.89	20.95
5446	NASDAQ	CHDN	Wed, Jun 3, 2015	20.82	21.50	20.65	21.43
5445	NASDAQ	CHDN	Tue, Jun 2, 2015	20.78	20.92	20.65	20.73
5444	NASDAQ	CHDN	Mon, Jun 1, 2015	20.89	20.99	20.58	20.83
5443	NASDAQ	CHDN	Fri, May 29, 2015	20.93	20.94	20.57	20.78
5442	NASDAQ	CHDN	Thu, May 28, 2015	20.80	21.03	20.65	20.87
5441	NASDAQ	CHDN	Wed, May 27, 2015	20.48	20.91	20.33	20.85
5440	NASDAQ	CHDN	Tue, May 26, 2015	20.53	20.53	20.12	20.39
5439	NASDAQ	CHDN	Fri, May 22, 2015	20.67	20.74	20.45	20.52
5438	NASDAQ	CHDN	Thu, May 21, 2015	20.59	20.79	20.50	20.65
5437	NASDAQ	CHDN	Wed, May 20, 2015	20.53	20.61	20.42	20.51
5436	NASDAQ	CHDN	Tue, May 19, 2015	20.47	20.64	20.31	20.56
5435	NASDAQ	CHDN	Mon, May 18, 2015	20.22	20.55	20.11	20.38
5434	NASDAQ	CHDN	Fri, May 15, 2015	20.37	20.51	20.19	20.21
5433	NASDAQ	CHDN	Thu, May 14, 2015	20.25	20.54	20.19	20.35
5432	NASDAQ	CHDN	Wed, May 13, 2015	20.28	20.33	19.92	20.25
5431	NASDAQ	CHDN	Tue, May 12, 2015	20.31	20.41	20.06	20.28
5430	NASDAQ	CHDN	Mon, May 11, 2015	20.24	20.42	20.18	20.32
5429	NASDAQ	CHDN	Fri, May 8, 2015	20.41	20.51	19.98	20.35
5428	NASDAQ	CHDN	Thu, May 7, 2015	20.03	20.42	19.93	20.26
5427	NASDAQ	CHDN	Wed, May 6, 2015	20.17	20.18	19.87	19.98
5426	NASDAQ	CHDN	Tue, May 5, 2015	20.17	20.32	20.01	20.06
5425	NASDAQ	CHDN	Mon, May 4, 2015	20.09	20.48	20.08	20.27
5424	NASDAQ	CHDN	Fri, May 1, 2015	19.97	20.24	19.61	20.02
5423	NASDAQ	CHDN	Thu, Apr 30, 2015	19.55	20.00	19.49	19.86
5422	NASDAQ	CHDN	Wed, Apr 29, 2015	19.79	20.06	19.65	19.65
5421	NASDAQ	CHDN	Tue, Apr 28, 2015	19.16	20.96	19.01	19.96
5420	NASDAQ	CHDN	Mon, Apr 27, 2015	18.98	19.10	18.71	18.94
5419	NASDAQ	CHDN	Fri, Apr 24, 2015	19.04	19.07	18.93	19.01
5418	NASDAQ	CHDN	Thu, Apr 23, 2015	19.07	19.14	18.90	19.03
5417	NASDAQ	CHDN	Wed, Apr 22, 2015	19.25	19.25	19.03	19.14
5416	NASDAQ	CHDN	Tue, Apr 21, 2015	19.26	19.34	19.05	19.26
5415	NASDAQ	CHDN	Mon, Apr 20, 2015	18.96	19.19	18.73	19.15
5414	NASDAQ	CHDN	Fri, Apr 17, 2015	18.86	18.92	18.66	18.85
5413	NASDAQ	CHDN	Thu, Apr 16, 2015	19.07	19.11	18.92	18.98
5412	NASDAQ	CHDN	Wed, Apr 15, 2015	19.07	19.25	18.99	19.09
5411	NASDAQ	CHDN	Tue, Apr 14, 2015	19.08	19.13	18.84	19.03
5410	NASDAQ	CHDN	Mon, Apr 13, 2015	19.26	19.38	19.06	19.12
5409	NASDAQ	CHDN	Fri, Apr 10, 2015	19.27	19.41	19.16	19.30
5408	NASDAQ	CHDN	Thu, Apr 9, 2015	19.07	19.27	18.97	19.16
5407	NASDAQ	CHDN	Wed, Apr 8, 2015	18.92	19.17	18.86	19.12
5406	NASDAQ	CHDN	Tue, Apr 7, 2015	19.23	19.37	18.86	18.92
5405	NASDAQ	CHDN	Mon, Apr 6, 2015	19.28	19.46	19.18	19.27
5404	NASDAQ	CHDN	Thu, Apr 2, 2015	19.25	19.53	19.21	19.43
5403	NASDAQ	CHDN	Wed, Apr 1, 2015	19.06	19.32	19.01	19.16
5402	NASDAQ	CHDN	Tue, Mar 31, 2015	19.02	19.21	18.96	19.16
5401	NASDAQ	CHDN	Mon, Mar 30, 2015	18.94	19.17	18.87	19.02
5400	NASDAQ	CHDN	Fri, Mar 27, 2015	18.98	19.00	18.84	18.91
5399	NASDAQ	CHDN	Thu, Mar 26, 2015	18.83	19.04	18.69	18.91
5398	NASDAQ	CHDN	Wed, Mar 25, 2015	19.00	19.00	18.78	18.83
5397	NASDAQ	CHDN	Tue, Mar 24, 2015	18.89	19.16	18.72	19.02
5396	NASDAQ	CHDN	Mon, Mar 23, 2015	18.74	19.00	18.66	18.83
5395	NASDAQ	CHDN	Fri, Mar 20, 2015	18.64	18.80	18.46	18.75
5394	NASDAQ	CHDN	Thu, Mar 19, 2015	18.55	18.60	18.39	18.56
5393	NASDAQ	CHDN	Wed, Mar 18, 2015	18.53	18.54	18.21	18.54
5392	NASDAQ	CHDN	Tue, Mar 17, 2015	18.69	18.70	18.50	18.58
5391	NASDAQ	CHDN	Mon, Mar 16, 2015	18.87	18.87	18.40	18.62
5390	NASDAQ	CHDN	Fri, Mar 13, 2015	18.68	18.85	18.25	18.75
5389	NASDAQ	CHDN	Thu, Mar 12, 2015	18.46	18.71	18.39	18.64
5388	NASDAQ	CHDN	Wed, Mar 11, 2015	18.27	18.40	18.07	18.33
5387	NASDAQ	CHDN	Tue, Mar 10, 2015	18.33	18.43	18.03	18.20
5386	NASDAQ	CHDN	Mon, Mar 9, 2015	18.34	18.72	18.34	18.44
5385	NASDAQ	CHDN	Fri, Mar 6, 2015	18.28	18.48	18.17	18.37
5384	NASDAQ	CHDN	Thu, Mar 5, 2015	18.56	18.61	18.33	18.38
5383	NASDAQ	CHDN	Wed, Mar 4, 2015	18.14	18.67	18.12	18.54
5382	NASDAQ	CHDN	Tue, Mar 3, 2015	18.48	18.48	18.26	18.33
5381	NASDAQ	CHDN	Mon, Mar 2, 2015	18.17	18.52	18.01	18.51
5380	NASDAQ	CHDN	Fri, Feb 27, 2015	17.82	18.44	17.36	18.31
5379	NASDAQ	CHDN	Thu, Feb 26, 2015	17.60	18.04	17.03	17.90
5378	NASDAQ	CHDN	Wed, Feb 25, 2015	17.26	17.63	17.26	17.57
5377	NASDAQ	CHDN	Tue, Feb 24, 2015	17.30	17.43	17.25	17.33
5376	NASDAQ	CHDN	Mon, Feb 23, 2015	17.23	17.36	17.18	17.34
5375	NASDAQ	CHDN	Fri, Feb 20, 2015	17.31	17.33	17.17	17.33
5374	NASDAQ	CHDN	Thu, Feb 19, 2015	17.70	17.70	16.90	17.27
5373	NASDAQ	CHDN	Wed, Feb 18, 2015	16.49	16.94	16.45	16.86
5372	NASDAQ	CHDN	Tue, Feb 17, 2015	16.23	16.50	16.23	16.49
5371	NASDAQ	CHDN	Fri, Feb 13, 2015	16.12	16.26	16.03	16.23
5370	NASDAQ	CHDN	Thu, Feb 12, 2015	16.04	16.13	15.96	16.08
5369	NASDAQ	CHDN	Wed, Feb 11, 2015	16.24	16.26	15.93	16.02
5368	NASDAQ	CHDN	Tue, Feb 10, 2015	16.09	16.28	15.89	16.21
5367	NASDAQ	CHDN	Mon, Feb 9, 2015	16.18	16.30	15.98	16.01
5366	NASDAQ	CHDN	Fri, Feb 6, 2015	16.42	16.48	16.21	16.26
5365	NASDAQ	CHDN	Thu, Feb 5, 2015	16.49	16.54	16.34	16.42
5364	NASDAQ	CHDN	Wed, Feb 4, 2015	16.13	16.49	16.13	16.40
5363	NASDAQ	CHDN	Tue, Feb 3, 2015	15.94	16.29	15.82	16.15
5362	NASDAQ	CHDN	Mon, Feb 2, 2015	15.83	15.95	15.50	15.95
5361	NASDAQ	CHDN	Fri, Jan 30, 2015	16.03	16.24	15.71	15.83
5360	NASDAQ	CHDN	Thu, Jan 29, 2015	15.93	16.17	15.80	16.15
5359	NASDAQ	CHDN	Wed, Jan 28, 2015	16.19	16.09	15.77	15.94
5358	NASDAQ	CHDN	Tue, Jan 27, 2015	16.10	16.14	15.94	16.09
5357	NASDAQ	CHDN	Mon, Jan 26, 2015	16.41	16.52	16.23	16.27
5356	NASDAQ	CHDN	Fri, Jan 23, 2015	16.31	16.45	16.21	16.37
5355	NASDAQ	CHDN	Thu, Jan 22, 2015	16.04	16.43	15.92	16.34
5354	NASDAQ	CHDN	Wed, Jan 21, 2015	15.90	16.05	15.83	15.93
5353	NASDAQ	CHDN	Tue, Jan 20, 2015	16.23	16.62	15.71	15.92
5352	NASDAQ	CHDN	Fri, Jan 16, 2015	15.89	16.25	15.86	16.25
5351	NASDAQ	CHDN	Thu, Jan 15, 2015	15.92	16.06	15.75	15.96
5350	NASDAQ	CHDN	Wed, Jan 14, 2015	15.60	15.92	15.59	15.89
5349	NASDAQ	CHDN	Tue, Jan 13, 2015	15.76	16.06	15.45	15.74
5348	NASDAQ	CHDN	Mon, Jan 12, 2015	15.73	15.83	15.55	15.66
5347	NASDAQ	CHDN	Fri, Jan 9, 2015	15.85	15.87	15.63	15.74
5346	NASDAQ	CHDN	Thu, Jan 8, 2015	15.75	15.99	15.61	15.81
5345	NASDAQ	CHDN	Wed, Jan 7, 2015	15.36	15.62	15.31	15.60
5344	NASDAQ	CHDN	Tue, Jan 6, 2015	15.51	15.54	15.09	15.24
5343	NASDAQ	CHDN	Mon, Jan 5, 2015	15.54	15.74	15.43	15.52
5342	NASDAQ	CHDN	Fri, Jan 2, 2015	15.92	15.92	15.47	15.58
5341	NASDAQ	CHDN	Wed, Dec 31, 2014	15.94	16.08	15.80	15.88
5340	NASDAQ	CHDN	Tue, Dec 30, 2014	15.97	16.14	15.89	15.94
5339	NASDAQ	CHDN	Mon, Dec 29, 2014	15.95	16.26	15.86	16.05
5338	NASDAQ	CHDN	Fri, Dec 26, 2014	15.94	16.06	15.83	15.96
5337	NASDAQ	CHDN	Wed, Dec 24, 2014	15.88	15.96	15.71	15.85
5336	NASDAQ	CHDN	Tue, Dec 23, 2014	15.83	15.99	15.50	15.87
5335	NASDAQ	CHDN	Mon, Dec 22, 2014	15.56	15.79	15.45	15.75
5334	NASDAQ	CHDN	Fri, Dec 19, 2014	15.59	15.65	15.41	15.59
5333	NASDAQ	CHDN	Thu, Dec 18, 2014	15.71	15.71	15.38	15.62
5332	NASDAQ	CHDN	Wed, Dec 17, 2014	15.24	15.63	15.14	15.58
5331	NASDAQ	CHDN	Tue, Dec 16, 2014	15.31	15.47	15.25	15.29
5330	NASDAQ	CHDN	Mon, Dec 15, 2014	15.48	15.50	15.21	15.28
5329	NASDAQ	CHDN	Fri, Dec 12, 2014	15.52	15.61	15.40	15.42
5328	NASDAQ	CHDN	Thu, Dec 11, 2014	15.60	15.86	15.52	15.66
5327	NASDAQ	CHDN	Wed, Dec 10, 2014	15.59	15.73	15.46	15.51
5326	NASDAQ	CHDN	Tue, Dec 9, 2014	15.51	15.73	15.35	15.66
5325	NASDAQ	CHDN	Mon, Dec 8, 2014	16.04	16.05	15.60	15.65
5324	NASDAQ	CHDN	Fri, Dec 5, 2014	16.00	16.19	15.98	16.03
5323	NASDAQ	CHDN	Thu, Dec 4, 2014	16.16	16.28	15.93	16.02
5322	NASDAQ	CHDN	Wed, Dec 3, 2014	16.18	16.27	16.02	16.11
5321	NASDAQ	CHDN	Tue, Dec 2, 2014	16.04	16.42	15.98	16.33
5320	NASDAQ	CHDN	Mon, Dec 1, 2014	16.05	16.15	15.81	15.97
5319	NASDAQ	CHDN	Fri, Nov 28, 2014	16.03	16.35	16.03	16.05
5318	NASDAQ	CHDN	Wed, Nov 26, 2014	16.07	16.22	15.83	16.09
5317	NASDAQ	CHDN	Tue, Nov 25, 2014	16.32	16.41	15.94	16.02
5316	NASDAQ	CHDN	Mon, Nov 24, 2014	16.30	16.40	16.19	16.28
5315	NASDAQ	CHDN	Fri, Nov 21, 2014	16.53	16.54	16.22	16.24
5314	NASDAQ	CHDN	Thu, Nov 20, 2014	16.16	16.38	16.04	16.34
5313	NASDAQ	CHDN	Wed, Nov 19, 2014	16.17	16.33	15.96	16.24
5312	NASDAQ	CHDN	Tue, Nov 18, 2014	16.23	16.34	16.09	16.21
5311	NASDAQ	CHDN	Mon, Nov 17, 2014	16.67	16.72	16.16	16.16
5310	NASDAQ	CHDN	Fri, Nov 14, 2014	16.92	17.23	16.62	16.67
5309	NASDAQ	CHDN	Thu, Nov 13, 2014	17.50	17.59	17.00	17.06
5308	NASDAQ	CHDN	Wed, Nov 12, 2014	17.34	17.48	17.21	17.43
5307	NASDAQ	CHDN	Tue, Nov 11, 2014	17.37	17.43	17.23	17.41
5306	NASDAQ	CHDN	Mon, Nov 10, 2014	17.29	17.42	17.18	17.41
5305	NASDAQ	CHDN	Fri, Nov 7, 2014	17.32	17.34	17.11	17.34
5304	NASDAQ	CHDN	Thu, Nov 6, 2014	17.04	17.37	17.04	17.35
5303	NASDAQ	CHDN	Wed, Nov 5, 2014	16.97	17.12	16.39	17.10
5302	NASDAQ	CHDN	Tue, Nov 4, 2014	16.94	17.09	16.84	16.89
5301	NASDAQ	CHDN	Mon, Nov 3, 2014	16.97	17.16	16.91	17.00
5300	NASDAQ	CHDN	Fri, Oct 31, 2014	17.24	17.25	16.90	17.00
5299	NASDAQ	CHDN	Thu, Oct 30, 2014	16.81	17.17	16.38	17.00
5298	NASDAQ	CHDN	Wed, Oct 29, 2014	17.27	17.28	17.08	17.16
5297	NASDAQ	CHDN	Tue, Oct 28, 2014	16.75	17.19	16.60	17.15
5296	NASDAQ	CHDN	Mon, Oct 27, 2014	16.43	16.67	16.42	16.62
5295	NASDAQ	CHDN	Fri, Oct 24, 2014	16.50	16.60	16.43	16.53
5294	NASDAQ	CHDN	Thu, Oct 23, 2014	16.50	16.65	16.27	16.54
5293	NASDAQ	CHDN	Wed, Oct 22, 2014	16.50	16.59	16.41	16.42
5292	NASDAQ	CHDN	Tue, Oct 21, 2014	16.38	16.67	16.29	16.50
5291	NASDAQ	CHDN	Mon, Oct 20, 2014	15.84	16.25	15.84	16.25
5290	NASDAQ	CHDN	Fri, Oct 17, 2014	16.07	16.07	15.80	15.90
5289	NASDAQ	CHDN	Thu, Oct 16, 2014	15.64	15.98	15.64	15.90
5288	NASDAQ	CHDN	Wed, Oct 15, 2014	15.53	15.92	15.46	15.79
5287	NASDAQ	CHDN	Tue, Oct 14, 2014	15.82	15.95	15.55	15.66
5286	NASDAQ	CHDN	Mon, Oct 13, 2014	16.00	16.00	15.76	15.77
5285	NASDAQ	CHDN	Fri, Oct 10, 2014	16.09	16.23	15.97	15.98
5284	NASDAQ	CHDN	Thu, Oct 9, 2014	16.46	16.47	16.12	16.17
5283	NASDAQ	CHDN	Wed, Oct 8, 2014	16.18	16.46	16.17	16.44
5282	NASDAQ	CHDN	Tue, Oct 7, 2014	16.24	16.33	16.10	16.17
5281	NASDAQ	CHDN	Mon, Oct 6, 2014	16.56	16.57	16.33	16.34
5280	NASDAQ	CHDN	Fri, Oct 3, 2014	16.43	16.63	16.23	16.50
5279	NASDAQ	CHDN	Thu, Oct 2, 2014	16.19	16.34	16.17	16.33
5278	NASDAQ	CHDN	Wed, Oct 1, 2014	16.23	16.29	16.05	16.17
5277	NASDAQ	CHDN	Tue, Sep 30, 2014	16.21	16.30	16.15	16.25
5276	NASDAQ	CHDN	Mon, Sep 29, 2014	16.04	16.23	16.00	16.17
5275	NASDAQ	CHDN	Fri, Sep 26, 2014	16.03	16.21	16.01	16.18
5274	NASDAQ	CHDN	Thu, Sep 25, 2014	16.09	16.12	16.02	16.02
5273	NASDAQ	CHDN	Wed, Sep 24, 2014	16.12	16.22	16.08	16.12
5272	NASDAQ	CHDN	Tue, Sep 23, 2014	16.13	16.29	16.04	16.10
5271	NASDAQ	CHDN	Mon, Sep 22, 2014	16.13	16.18	15.95	16.16
5270	NASDAQ	CHDN	Fri, Sep 19, 2014	16.36	16.40	16.05	16.14
5269	NASDAQ	CHDN	Thu, Sep 18, 2014	16.23	16.54	16.04	16.33
5268	NASDAQ	CHDN	Wed, Sep 17, 2014	16.03	16.26	15.95	16.17
5267	NASDAQ	CHDN	Tue, Sep 16, 2014	15.98	16.08	15.95	16.05
5266	NASDAQ	CHDN	Mon, Sep 15, 2014	16.11	16.11	15.95	16.00
5265	NASDAQ	CHDN	Fri, Sep 12, 2014	16.03	16.26	15.77	16.13
5264	NASDAQ	CHDN	Thu, Sep 11, 2014	15.89	16.06	15.89	16.03
5263	NASDAQ	CHDN	Wed, Sep 10, 2014	15.96	16.01	15.92	15.99
5262	NASDAQ	CHDN	Tue, Sep 9, 2014	16.02	16.02	15.91	16.00
5261	NASDAQ	CHDN	Mon, Sep 8, 2014	16.17	16.24	16.01	16.08
5260	NASDAQ	CHDN	Fri, Sep 5, 2014	16.01	16.17	15.35	16.17
5259	NASDAQ	CHDN	Thu, Sep 4, 2014	15.91	16.17	15.91	16.09
5258	NASDAQ	CHDN	Wed, Sep 3, 2014	15.89	16.00	15.89	15.92
5257	NASDAQ	CHDN	Tue, Sep 2, 2014	15.75	16.00	15.74	15.90
5256	NASDAQ	CHDN	Fri, Aug 29, 2014	15.67	15.78	15.61	15.70
5255	NASDAQ	CHDN	Thu, Aug 28, 2014	15.42	15.74	15.41	15.67
5254	NASDAQ	CHDN	Wed, Aug 27, 2014	15.49	15.56	15.46	15.50
5253	NASDAQ	CHDN	Tue, Aug 26, 2014	15.34	15.53	15.34	15.50
5252	NASDAQ	CHDN	Mon, Aug 25, 2014	15.40	15.50	15.30	15.37
5251	NASDAQ	CHDN	Fri, Aug 22, 2014	15.37	15.43	15.30	15.35
5250	NASDAQ	CHDN	Thu, Aug 21, 2014	15.35	15.46	15.30	15.40
5249	NASDAQ	CHDN	Wed, Aug 20, 2014	15.38	15.46	15.33	15.42
5248	NASDAQ	CHDN	Tue, Aug 19, 2014	15.50	15.59	15.39	15.45
5247	NASDAQ	CHDN	Mon, Aug 18, 2014	15.33	15.47	15.29	15.46
5246	NASDAQ	CHDN	Fri, Aug 15, 2014	15.25	15.30	15.16	15.27
5245	NASDAQ	CHDN	Thu, Aug 14, 2014	15.20	15.30	15.20	15.23
5244	NASDAQ	CHDN	Wed, Aug 13, 2014	15.25	15.25	15.17	15.20
5243	NASDAQ	CHDN	Tue, Aug 12, 2014	15.16	15.25	15.11	15.23
5242	NASDAQ	CHDN	Mon, Aug 11, 2014	15.21	15.25	15.13	15.23
5241	NASDAQ	CHDN	Fri, Aug 8, 2014	15.15	15.22	15.09	15.19
5240	NASDAQ	CHDN	Thu, Aug 7, 2014	15.14	15.25	15.07	15.16
5239	NASDAQ	CHDN	Wed, Aug 6, 2014	15.09	15.19	14.99	15.14
5238	NASDAQ	CHDN	Tue, Aug 5, 2014	14.90	15.17	14.90	15.12
5237	NASDAQ	CHDN	Mon, Aug 4, 2014	14.81	14.95	14.79	14.91
5236	NASDAQ	CHDN	Fri, Aug 1, 2014	14.49	14.83	14.49	14.78
5235	NASDAQ	CHDN	Thu, Jul 31, 2014	14.45	14.76	14.37	14.42
5234	NASDAQ	CHDN	Wed, Jul 30, 2014	14.42	14.58	14.38	14.49
5233	NASDAQ	CHDN	Tue, Jul 29, 2014	14.38	14.49	14.33	14.42
5232	NASDAQ	CHDN	Mon, Jul 28, 2014	14.42	14.45	14.28	14.39
5231	NASDAQ	CHDN	Fri, Jul 25, 2014	14.41	14.50	14.33	14.38
5230	NASDAQ	CHDN	Thu, Jul 24, 2014	14.70	14.68	14.50	14.52
5229	NASDAQ	CHDN	Wed, Jul 23, 2014	14.68	14.72	14.59	14.65
5228	NASDAQ	CHDN	Tue, Jul 22, 2014	14.74	14.75	14.64	14.69
5227	NASDAQ	CHDN	Mon, Jul 21, 2014	14.57	14.68	14.47	14.67
5226	NASDAQ	CHDN	Fri, Jul 18, 2014	14.60	14.75	14.59	14.61
5225	NASDAQ	CHDN	Thu, Jul 17, 2014	14.71	14.75	14.64	14.65
5224	NASDAQ	CHDN	Wed, Jul 16, 2014	14.93	14.93	14.79	14.81
5223	NASDAQ	CHDN	Tue, Jul 15, 2014	14.91	14.94	14.83	14.84
5222	NASDAQ	CHDN	Mon, Jul 14, 2014	15.04	15.12	14.83	14.86
5221	NASDAQ	CHDN	Fri, Jul 11, 2014	14.84	14.97	14.72	14.91
5220	NASDAQ	CHDN	Thu, Jul 10, 2014	14.79	14.92	14.76	14.88
5219	NASDAQ	CHDN	Wed, Jul 9, 2014	14.89	14.98	14.78	14.98
5218	NASDAQ	CHDN	Tue, Jul 8, 2014	15.02	14.96	14.80	14.88
5217	NASDAQ	CHDN	Mon, Jul 7, 2014	15.14	15.17	15.00	15.00
5216	NASDAQ	CHDN	Thu, Jul 3, 2014	15.20	15.27	15.07	15.23
5215	NASDAQ	CHDN	Wed, Jul 2, 2014	15.17	15.34	15.13	15.21
5214	NASDAQ	CHDN	Tue, Jul 1, 2014	15.04	15.33	14.98	15.21
5213	NASDAQ	CHDN	Mon, Jun 30, 2014	14.94	15.02	14.79	15.02
5212	NASDAQ	CHDN	Fri, Jun 27, 2014	14.82	15.03	14.75	15.03
5211	NASDAQ	CHDN	Thu, Jun 26, 2014	14.87	14.90	14.81	14.85
5210	NASDAQ	CHDN	Wed, Jun 25, 2014	14.75	14.91	14.75	14.90
5209	NASDAQ	CHDN	Tue, Jun 24, 2014	14.85	15.01	14.68	14.80
5208	NASDAQ	CHDN	Mon, Jun 23, 2014	14.81	14.86	14.51	14.85
5207	NASDAQ	CHDN	Fri, Jun 20, 2014	15.00	15.00	14.70	14.79
5206	NASDAQ	CHDN	Thu, Jun 19, 2014	14.93	15.03	14.73	14.91
5205	NASDAQ	CHDN	Wed, Jun 18, 2014	14.88	14.98	14.77	14.92
5204	NASDAQ	CHDN	Tue, Jun 17, 2014	14.79	14.98	14.69	14.91
5203	NASDAQ	CHDN	Mon, Jun 16, 2014	14.89	14.89	14.66	14.84
5202	NASDAQ	CHDN	Fri, Jun 13, 2014	14.79	15.04	14.63	14.94
5201	NASDAQ	CHDN	Thu, Jun 12, 2014	14.77	14.77	14.70	14.72
5200	NASDAQ	CHDN	Wed, Jun 11, 2014	14.76	14.85	14.67	14.84
5199	NASDAQ	CHDN	Tue, Jun 10, 2014	14.78	14.86	14.75	14.84
5198	NASDAQ	CHDN	Mon, Jun 9, 2014	14.85	14.92	14.71	14.84
5197	NASDAQ	CHDN	Fri, Jun 6, 2014	14.79	15.04	14.70	14.88
5196	NASDAQ	CHDN	Thu, Jun 5, 2014	14.52	14.77	14.38	14.70
5195	NASDAQ	CHDN	Wed, Jun 4, 2014	14.35	14.52	14.27	14.47
5194	NASDAQ	CHDN	Tue, Jun 3, 2014	14.35	14.46	14.23	14.36
5193	NASDAQ	CHDN	Mon, Jun 2, 2014	14.42	14.43	14.24	14.36
5192	NASDAQ	CHDN	Fri, May 30, 2014	14.34	14.46	14.20	14.36
5191	NASDAQ	CHDN	Thu, May 29, 2014	14.34	14.35	14.09	14.27
5190	NASDAQ	CHDN	Wed, May 28, 2014	14.37	14.37	14.00	14.25
5189	NASDAQ	CHDN	Tue, May 27, 2014	14.32	14.41	14.17	14.40
5188	NASDAQ	CHDN	Fri, May 23, 2014	14.18	14.26	14.07	14.20
5187	NASDAQ	CHDN	Thu, May 22, 2014	14.15	14.23	14.11	14.13
5186	NASDAQ	CHDN	Wed, May 21, 2014	14.09	14.22	14.04	14.16
5185	NASDAQ	CHDN	Tue, May 20, 2014	14.15	14.22	14.00	14.08
5184	NASDAQ	CHDN	Mon, May 19, 2014	14.17	14.36	14.16	14.23
5183	NASDAQ	CHDN	Fri, May 16, 2014	14.16	14.30	14.01	14.26
5182	NASDAQ	CHDN	Thu, May 15, 2014	14.29	14.29	13.95	14.19
5181	NASDAQ	CHDN	Wed, May 14, 2014	14.41	14.47	14.26	14.34
5180	NASDAQ	CHDN	Tue, May 13, 2014	14.88	14.88	14.39	14.43
5179	NASDAQ	CHDN	Mon, May 12, 2014	14.46	14.79	14.46	14.61
5178	NASDAQ	CHDN	Fri, May 9, 2014	14.36	14.53	14.28	14.40
5177	NASDAQ	CHDN	Thu, May 8, 2014	14.52	14.68	14.35	14.46
5176	NASDAQ	CHDN	Wed, May 7, 2014	14.58	14.70	14.45	14.63
5175	NASDAQ	CHDN	Tue, May 6, 2014	14.64	14.75	14.55	14.64
5174	NASDAQ	CHDN	Mon, May 5, 2014	14.62	14.75	14.62	14.71
5173	NASDAQ	CHDN	Fri, May 2, 2014	14.68	14.79	14.57	14.68
5172	NASDAQ	CHDN	Thu, May 1, 2014	14.59	14.74	14.42	14.64
5171	NASDAQ	CHDN	Wed, Apr 30, 2014	14.45	14.68	14.37	14.63
5170	NASDAQ	CHDN	Tue, Apr 29, 2014	14.54	14.71	14.44	14.50
5169	NASDAQ	CHDN	Mon, Apr 28, 2014	14.45	14.54	14.33	14.52
5168	NASDAQ	CHDN	Fri, Apr 25, 2014	14.49	14.56	14.28	14.36
5167	NASDAQ	CHDN	Thu, Apr 24, 2014	14.71	14.71	14.36	14.55
5166	NASDAQ	CHDN	Wed, Apr 23, 2014	14.79	14.85	14.46	14.64
5165	NASDAQ	CHDN	Tue, Apr 22, 2014	14.56	14.81	14.52	14.68
5164	NASDAQ	CHDN	Mon, Apr 21, 2014	14.51	14.63	14.45	14.55
5163	NASDAQ	CHDN	Thu, Apr 17, 2014	14.36	14.63	14.25	14.53
5162	NASDAQ	CHDN	Wed, Apr 16, 2014	14.39	14.50	14.29	14.36
5161	NASDAQ	CHDN	Tue, Apr 15, 2014	14.33	14.43	14.12	14.33
5160	NASDAQ	CHDN	Mon, Apr 14, 2014	14.32	14.38	14.17	14.24
5159	NASDAQ	CHDN	Fri, Apr 11, 2014	14.18	14.40	14.18	14.25
5158	NASDAQ	CHDN	Thu, Apr 10, 2014	14.48	14.58	14.18	14.29
5157	NASDAQ	CHDN	Wed, Apr 9, 2014	14.47	14.58	14.43	14.54
5156	NASDAQ	CHDN	Tue, Apr 8, 2014	14.61	14.61	14.40	14.47
5155	NASDAQ	CHDN	Mon, Apr 7, 2014	14.67	14.70	14.54	14.55
5154	NASDAQ	CHDN	Fri, Apr 4, 2014	15.22	15.22	14.69	14.72
5153	NASDAQ	CHDN	Thu, Apr 3, 2014	15.26	15.28	15.00	15.12
5152	NASDAQ	CHDN	Wed, Apr 2, 2014	15.31	15.31	15.12	15.24
5151	NASDAQ	CHDN	Tue, Apr 1, 2014	15.19	15.43	15.19	15.32
5150	NASDAQ	CHDN	Mon, Mar 31, 2014	15.08	15.31	15.08	15.22
5149	NASDAQ	CHDN	Fri, Mar 28, 2014	15.13	15.33	15.02	15.06
5148	NASDAQ	CHDN	Thu, Mar 27, 2014	15.18	15.19	15.08	15.15
5147	NASDAQ	CHDN	Wed, Mar 26, 2014	15.49	15.49	15.10	15.21
5146	NASDAQ	CHDN	Tue, Mar 25, 2014	15.51	15.52	15.26	15.35
5145	NASDAQ	CHDN	Mon, Mar 24, 2014	15.76	15.76	15.28	15.38
5144	NASDAQ	CHDN	Fri, Mar 21, 2014	15.58	15.75	15.43	15.48
5143	NASDAQ	CHDN	Thu, Mar 20, 2014	15.46	15.53	15.41	15.47
5142	NASDAQ	CHDN	Wed, Mar 19, 2014	15.53	15.60	15.38	15.44
5141	NASDAQ	CHDN	Tue, Mar 18, 2014	15.70	15.70	15.51	15.58
5140	NASDAQ	CHDN	Mon, Mar 17, 2014	15.62	15.73	15.55	15.63
5139	NASDAQ	CHDN	Fri, Mar 14, 2014	15.56	15.64	15.43	15.51
5138	NASDAQ	CHDN	Thu, Mar 13, 2014	15.59	15.62	15.35	15.53
5137	NASDAQ	CHDN	Wed, Mar 12, 2014	15.34	15.55	15.29	15.55
5136	NASDAQ	CHDN	Tue, Mar 11, 2014	15.68	15.75	15.44	15.46
5135	NASDAQ	CHDN	Mon, Mar 10, 2014	15.57	15.76	15.53	15.71
5134	NASDAQ	CHDN	Fri, Mar 7, 2014	15.67	15.83	15.57	15.67
5133	NASDAQ	CHDN	Thu, Mar 6, 2014	15.50	15.60	15.35	15.58
5132	NASDAQ	CHDN	Wed, Mar 5, 2014	15.50	15.50	15.35	15.44
5131	NASDAQ	CHDN	Tue, Mar 4, 2014	15.34	15.70	15.31	15.58
5130	NASDAQ	CHDN	Mon, Mar 3, 2014	15.42	15.44	15.05	15.34
5129	NASDAQ	CHDN	Fri, Feb 28, 2014	15.47	15.63	15.43	15.50
5128	NASDAQ	CHDN	Thu, Feb 27, 2014	14.95	15.54	14.18	15.50
5127	NASDAQ	CHDN	Wed, Feb 26, 2014	15.66	15.97	15.64	15.86
5126	NASDAQ	CHDN	Tue, Feb 25, 2014	15.90	16.00	15.61	15.72
5125	NASDAQ	CHDN	Mon, Feb 24, 2014	15.60	16.12	15.60	15.97
5124	NASDAQ	CHDN	Fri, Feb 21, 2014	15.50	15.57	15.29	15.54
5123	NASDAQ	CHDN	Thu, Feb 20, 2014	15.23	15.45	15.11	15.42
5122	NASDAQ	CHDN	Wed, Feb 19, 2014	15.20	15.29	15.10	15.21
5121	NASDAQ	CHDN	Tue, Feb 18, 2014	15.29	15.43	15.19	15.29
5120	NASDAQ	CHDN	Fri, Feb 14, 2014	15.13	15.33	15.03	15.33
5119	NASDAQ	CHDN	Thu, Feb 13, 2014	15.16	15.15	14.84	15.12
5118	NASDAQ	CHDN	Wed, Feb 12, 2014	15.16	15.39	14.95	15.01
5117	NASDAQ	CHDN	Tue, Feb 11, 2014	15.07	15.29	14.81	15.15
5116	NASDAQ	CHDN	Mon, Feb 10, 2014	14.77	15.09	14.57	15.08
5115	NASDAQ	CHDN	Fri, Feb 7, 2014	14.74	14.83	14.60	14.77
5114	NASDAQ	CHDN	Thu, Feb 6, 2014	14.71	14.95	14.68	14.75
5113	NASDAQ	CHDN	Wed, Feb 5, 2014	14.55	14.77	14.22	14.71
5112	NASDAQ	CHDN	Tue, Feb 4, 2014	14.68	14.72	14.56	14.66
5111	NASDAQ	CHDN	Mon, Feb 3, 2014	14.85	14.95	14.61	14.64
5110	NASDAQ	CHDN	Fri, Jan 31, 2014	14.58	14.90	14.58	14.85
5109	NASDAQ	CHDN	Thu, Jan 30, 2014	14.97	15.13	14.82	14.85
5108	NASDAQ	CHDN	Wed, Jan 29, 2014	15.01	15.05	14.78	14.79
5107	NASDAQ	CHDN	Tue, Jan 28, 2014	15.23	15.24	15.07	15.20
5106	NASDAQ	CHDN	Mon, Jan 27, 2014	15.47	15.55	15.06	15.17
5105	NASDAQ	CHDN	Fri, Jan 24, 2014	15.58	15.62	15.21	15.38
5104	NASDAQ	CHDN	Thu, Jan 23, 2014	15.58	15.75	15.54	15.69
5103	NASDAQ	CHDN	Wed, Jan 22, 2014	15.70	15.79	15.62	15.72
5102	NASDAQ	CHDN	Tue, Jan 21, 2014	15.81	15.92	15.66	15.72
5101	NASDAQ	CHDN	Fri, Jan 17, 2014	15.61	15.85	15.55	15.76
5100	NASDAQ	CHDN	Thu, Jan 16, 2014	15.36	15.64	15.42	15.59
5099	NASDAQ	CHDN	Wed, Jan 15, 2014	15.46	15.50	15.37	15.46
5098	NASDAQ	CHDN	Tue, Jan 14, 2014	15.29	15.49	15.23	15.45
5097	NASDAQ	CHDN	Mon, Jan 13, 2014	15.12	15.23	15.09	15.19
5096	NASDAQ	CHDN	Fri, Jan 10, 2014	15.02	15.15	14.92	15.13
5095	NASDAQ	CHDN	Thu, Jan 9, 2014	15.08	15.08	14.83	15.01
5094	NASDAQ	CHDN	Wed, Jan 8, 2014	15.01	15.03	14.77	15.01
5093	NASDAQ	CHDN	Tue, Jan 7, 2014	14.89	15.06	14.83	15.02
5092	NASDAQ	CHDN	Mon, Jan 6, 2014	14.94	14.94	14.77	14.85
5091	NASDAQ	CHDN	Fri, Jan 3, 2014	14.96	15.05	14.83	14.92
5090	NASDAQ	CHDN	Thu, Jan 2, 2014	14.88	15.15	14.85	14.94
5089	NASDAQ	CHDN	Tue, Dec 31, 2013	14.91	15.03	14.85	14.94
5088	NASDAQ	CHDN	Mon, Dec 30, 2013	14.85	14.94	14.83	14.88
5087	NASDAQ	CHDN	Fri, Dec 27, 2013	15.05	15.05	14.74	14.89
5086	NASDAQ	CHDN	Thu, Dec 26, 2013	15.00	15.12	14.95	14.99
5085	NASDAQ	CHDN	Tue, Dec 24, 2013	14.93	15.00	14.68	14.92
5084	NASDAQ	CHDN	Mon, Dec 23, 2013	15.10	15.10	14.84	14.93
5083	NASDAQ	CHDN	Fri, Dec 20, 2013	14.82	15.13	14.82	15.00
5082	NASDAQ	CHDN	Thu, Dec 19, 2013	14.96	14.96	14.66	14.75
5081	NASDAQ	CHDN	Wed, Dec 18, 2013	14.77	15.05	14.75	15.01
5080	NASDAQ	CHDN	Tue, Dec 17, 2013	14.95	14.95	14.62	14.77
5079	NASDAQ	CHDN	Mon, Dec 16, 2013	14.71	15.00	14.67	14.92
5078	NASDAQ	CHDN	Fri, Dec 13, 2013	14.61	14.84	14.52	14.69
5077	NASDAQ	CHDN	Thu, Dec 12, 2013	14.59	14.67	14.53	14.58
5076	NASDAQ	CHDN	Wed, Dec 11, 2013	14.57	14.82	14.53	14.53
5075	NASDAQ	CHDN	Tue, Dec 10, 2013	14.77	14.78	14.50	14.58
5074	NASDAQ	CHDN	Mon, Dec 9, 2013	14.68	14.92	14.68	14.82
5073	NASDAQ	CHDN	Fri, Dec 6, 2013	14.67	14.82	14.61	14.69
5072	NASDAQ	CHDN	Thu, Dec 5, 2013	14.46	14.64	14.34	14.49
5071	NASDAQ	CHDN	Wed, Dec 4, 2013	14.40	14.65	14.29	14.50
5070	NASDAQ	CHDN	Tue, Dec 3, 2013	14.48	14.69	14.43	14.53
5069	NASDAQ	CHDN	Mon, Dec 2, 2013	15.02	15.02	14.50	14.52
5068	NASDAQ	CHDN	Fri, Nov 29, 2013	15.07	15.09	14.90	14.98
5067	NASDAQ	CHDN	Wed, Nov 27, 2013	14.57	14.98	14.54	14.94
5066	NASDAQ	CHDN	Tue, Nov 26, 2013	14.51	14.54	14.43	14.51
5065	NASDAQ	CHDN	Mon, Nov 25, 2013	14.54	14.58	14.42	14.52
5064	NASDAQ	CHDN	Fri, Nov 22, 2013	14.47	14.61	14.33	14.52
5063	NASDAQ	CHDN	Thu, Nov 21, 2013	14.07	14.51	13.99	14.42
5062	NASDAQ	CHDN	Wed, Nov 20, 2013	14.07	14.14	13.92	14.01
5061	NASDAQ	CHDN	Tue, Nov 19, 2013	14.15	14.16	13.94	14.01
5060	NASDAQ	CHDN	Mon, Nov 18, 2013	14.31	14.50	14.07	14.16
5059	NASDAQ	CHDN	Fri, Nov 15, 2013	14.16	14.67	14.04	14.22
5058	NASDAQ	CHDN	Thu, Nov 14, 2013	14.09	14.17	13.99	14.10
5057	NASDAQ	CHDN	Wed, Nov 13, 2013	13.96	14.15	13.92	14.13
5056	NASDAQ	CHDN	Tue, Nov 12, 2013	13.80	14.06	13.80	14.02
5055	NASDAQ	CHDN	Mon, Nov 11, 2013	14.01	14.09	13.78	13.84
5054	NASDAQ	CHDN	Fri, Nov 8, 2013	13.80	14.11	13.78	14.03
5053	NASDAQ	CHDN	Thu, Nov 7, 2013	14.08	14.12	13.74	13.81
5052	NASDAQ	CHDN	Wed, Nov 6, 2013	14.22	14.33	13.97	14.00
5051	NASDAQ	CHDN	Tue, Nov 5, 2013	14.24	14.32	14.05	14.17
5050	NASDAQ	CHDN	Mon, Nov 4, 2013	14.20	14.67	14.16	14.36
5049	NASDAQ	CHDN	Fri, Nov 1, 2013	14.30	14.32	14.05	14.11
5048	NASDAQ	CHDN	Thu, Oct 31, 2013	14.59	14.59	14.30	14.32
5047	NASDAQ	CHDN	Wed, Oct 30, 2013	14.67	14.67	14.47	14.51
5046	NASDAQ	CHDN	Tue, Oct 29, 2013	14.67	14.82	14.50	14.67
5045	NASDAQ	CHDN	Mon, Oct 28, 2013	14.66	14.79	14.56	14.67
5044	NASDAQ	CHDN	Fri, Oct 25, 2013	14.84	14.91	14.57	14.67
5043	NASDAQ	CHDN	Thu, Oct 24, 2013	14.70	14.81	14.61	14.78
5042	NASDAQ	CHDN	Wed, Oct 23, 2013	14.82	14.84	14.69	14.72
5041	NASDAQ	CHDN	Tue, Oct 22, 2013	14.90	14.94	14.81	14.86
5040	NASDAQ	CHDN	Mon, Oct 21, 2013	14.93	15.06	14.84	14.85
5039	NASDAQ	CHDN	Fri, Oct 18, 2013	14.74	15.00	14.61	14.96
5038	NASDAQ	CHDN	Thu, Oct 17, 2013	14.52	14.66	14.42	14.59
5037	NASDAQ	CHDN	Wed, Oct 16, 2013	14.62	14.71	14.49	14.61
5036	NASDAQ	CHDN	Tue, Oct 15, 2013	14.66	14.66	14.47	14.48
5035	NASDAQ	CHDN	Mon, Oct 14, 2013	14.64	14.73	14.59	14.66
5034	NASDAQ	CHDN	Fri, Oct 11, 2013	14.49	14.72	14.44	14.67
5033	NASDAQ	CHDN	Thu, Oct 10, 2013	14.33	14.59	14.19	14.48
5032	NASDAQ	CHDN	Wed, Oct 9, 2013	14.14	14.26	14.04	14.17
5031	NASDAQ	CHDN	Tue, Oct 8, 2013	14.30	14.63	14.04	14.05
5030	NASDAQ	CHDN	Mon, Oct 7, 2013	14.34	14.45	14.30	14.31
5029	NASDAQ	CHDN	Fri, Oct 4, 2013	14.15	14.49	14.15	14.43
5028	NASDAQ	CHDN	Thu, Oct 3, 2013	14.32	14.40	14.13	14.18
5027	NASDAQ	CHDN	Wed, Oct 2, 2013	14.43	14.51	14.28	14.36
5026	NASDAQ	CHDN	Tue, Oct 1, 2013	14.39	14.57	14.33	14.52
5025	NASDAQ	CHDN	Mon, Sep 30, 2013	14.32	14.48	14.20	14.42
5024	NASDAQ	CHDN	Fri, Sep 27, 2013	14.53	14.74	14.26	14.43
5023	NASDAQ	CHDN	Thu, Sep 26, 2013	14.80	14.95	14.58	14.65
5022	NASDAQ	CHDN	Wed, Sep 25, 2013	14.75	14.88	14.64	14.75
5021	NASDAQ	CHDN	Tue, Sep 24, 2013	14.87	14.97	14.55	14.68
5020	NASDAQ	CHDN	Mon, Sep 23, 2013	14.73	14.88	14.59	14.81
5019	NASDAQ	CHDN	Fri, Sep 20, 2013	14.66	14.89	14.54	14.77
5018	NASDAQ	CHDN	Thu, Sep 19, 2013	14.66	14.67	14.54	14.65
5017	NASDAQ	CHDN	Wed, Sep 18, 2013	14.38	14.65	14.34	14.59
5016	NASDAQ	CHDN	Tue, Sep 17, 2013	14.22	14.50	14.11	14.34
5015	NASDAQ	CHDN	Mon, Sep 16, 2013	14.30	14.35	14.02	14.17
5014	NASDAQ	CHDN	Fri, Sep 13, 2013	14.08	14.17	14.00	14.16
5013	NASDAQ	CHDN	Thu, Sep 12, 2013	14.13	14.17	14.00	14.00
5012	NASDAQ	CHDN	Wed, Sep 11, 2013	14.00	14.20	14.00	14.17
5011	NASDAQ	CHDN	Tue, Sep 10, 2013	13.83	14.04	13.83	14.01
5010	NASDAQ	CHDN	Mon, Sep 9, 2013	13.67	13.81	13.60	13.80
5009	NASDAQ	CHDN	Fri, Sep 6, 2013	13.78	13.78	13.53	13.65
5008	NASDAQ	CHDN	Thu, Sep 5, 2013	13.69	13.71	13.57	13.68
5007	NASDAQ	CHDN	Wed, Sep 4, 2013	13.52	13.70	13.49	13.68
5006	NASDAQ	CHDN	Tue, Sep 3, 2013	13.66	13.75	13.43	13.46
5005	NASDAQ	CHDN	Fri, Aug 30, 2013	13.51	13.59	13.50	13.50
5004	NASDAQ	CHDN	Thu, Aug 29, 2013	13.51	13.64	13.46	13.56
5003	NASDAQ	CHDN	Wed, Aug 28, 2013	13.56	13.60	13.43	13.51
5002	NASDAQ	CHDN	Tue, Aug 27, 2013	13.53	13.58	13.47	13.52
5001	NASDAQ	CHDN	Mon, Aug 26, 2013	13.65	13.77	13.58	13.64
5000	NASDAQ	CHDN	Fri, Aug 23, 2013	13.47	13.61	13.27	13.58
4999	NASDAQ	CHDN	Thu, Aug 22, 2013	13.35	13.58	13.33	13.43
4998	NASDAQ	CHDN	Wed, Aug 21, 2013	13.51	13.55	13.28	13.34
4997	NASDAQ	CHDN	Tue, Aug 20, 2013	13.49	13.72	13.49	13.58
4996	NASDAQ	CHDN	Mon, Aug 19, 2013	13.38	13.47	13.33	13.43
4995	NASDAQ	CHDN	Fri, Aug 16, 2013	13.47	13.54	13.33	13.38
4994	NASDAQ	CHDN	Thu, Aug 15, 2013	13.70	13.77	13.51	13.54
4993	NASDAQ	CHDN	Wed, Aug 14, 2013	13.76	13.83	13.64	13.82
4992	NASDAQ	CHDN	Tue, Aug 13, 2013	13.72	13.76	13.62	13.72
4991	NASDAQ	CHDN	Mon, Aug 12, 2013	13.57	13.70	13.57	13.68
4990	NASDAQ	CHDN	Fri, Aug 9, 2013	13.78	13.78	13.63	13.71
4989	NASDAQ	CHDN	Thu, Aug 8, 2013	13.83	13.98	13.67	13.77
4988	NASDAQ	CHDN	Wed, Aug 7, 2013	13.93	13.93	13.71	13.80
4987	NASDAQ	CHDN	Tue, Aug 6, 2013	14.15	14.24	13.86	13.92
4986	NASDAQ	CHDN	Mon, Aug 5, 2013	14.10	14.25	13.97	14.24
4985	NASDAQ	CHDN	Fri, Aug 2, 2013	13.96	14.12	13.85	14.07
4984	NASDAQ	CHDN	Thu, Aug 1, 2013	13.58	14.03	13.49	14.00
4983	NASDAQ	CHDN	Wed, Jul 31, 2013	13.62	13.74	13.52	13.54
4982	NASDAQ	CHDN	Tue, Jul 30, 2013	13.56	13.67	13.48	13.54
4981	NASDAQ	CHDN	Mon, Jul 29, 2013	13.46	13.60	13.23	13.47
4980	NASDAQ	CHDN	Fri, Jul 26, 2013	13.52	13.61	13.36	13.46
4979	NASDAQ	CHDN	Thu, Jul 25, 2013	13.67	13.67	13.48	13.64
4978	NASDAQ	CHDN	Wed, Jul 24, 2013	13.73	13.79	13.56	13.65
4977	NASDAQ	CHDN	Tue, Jul 23, 2013	13.82	13.88	13.60	13.65
4976	NASDAQ	CHDN	Mon, Jul 22, 2013	13.80	13.86	13.79	13.82
4975	NASDAQ	CHDN	Fri, Jul 19, 2013	13.88	13.93	13.86	13.89
4974	NASDAQ	CHDN	Thu, Jul 18, 2013	14.00	14.04	13.83	13.91
4973	NASDAQ	CHDN	Wed, Jul 17, 2013	14.04	14.09	13.93	13.97
4972	NASDAQ	CHDN	Tue, Jul 16, 2013	14.02	14.01	13.74	13.94
4971	NASDAQ	CHDN	Mon, Jul 15, 2013	13.95	14.06	13.83	14.04
4970	NASDAQ	CHDN	Fri, Jul 12, 2013	14.04	14.22	13.89	13.93
4969	NASDAQ	CHDN	Thu, Jul 11, 2013	14.08	14.18	14.01	14.10
4968	NASDAQ	CHDN	Wed, Jul 10, 2013	13.79	13.95	13.79	13.91
4967	NASDAQ	CHDN	Tue, Jul 9, 2013	13.84	14.01	13.73	13.84
4966	NASDAQ	CHDN	Mon, Jul 8, 2013	13.91	13.95	13.78	13.82
4965	NASDAQ	CHDN	Fri, Jul 5, 2013	13.69	13.89	13.50	13.86
4964	NASDAQ	CHDN	Wed, Jul 3, 2013	13.39	13.56	13.33	13.46
4963	NASDAQ	CHDN	Tue, Jul 2, 2013	13.37	13.58	13.26	13.48
4962	NASDAQ	CHDN	Mon, Jul 1, 2013	13.18	13.45	13.16	13.40
4961	NASDAQ	CHDN	Fri, Jun 28, 2013	13.18	13.37	13.13	13.14
4960	NASDAQ	CHDN	Thu, Jun 27, 2013	13.22	13.28	13.12	13.25
4959	NASDAQ	CHDN	Wed, Jun 26, 2013	13.14	13.21	13.01	13.10
4958	NASDAQ	CHDN	Tue, Jun 25, 2013	12.83	13.03	12.74	12.99
4957	NASDAQ	CHDN	Mon, Jun 24, 2013	12.98	12.98	12.71	12.76
4956	NASDAQ	CHDN	Fri, Jun 21, 2013	13.22	13.36	13.05	13.07
4955	NASDAQ	CHDN	Thu, Jun 20, 2013	13.23	13.33	13.12	13.16
4954	NASDAQ	CHDN	Wed, Jun 19, 2013	13.55	13.66	13.37	13.37
4953	NASDAQ	CHDN	Tue, Jun 18, 2013	13.26	13.63	13.21	13.59
4952	NASDAQ	CHDN	Mon, Jun 17, 2013	13.40	13.48	13.16	13.21
4951	NASDAQ	CHDN	Fri, Jun 14, 2013	13.37	13.43	13.26	13.32
4950	NASDAQ	CHDN	Thu, Jun 13, 2013	13.28	13.52	13.10	13.36
4949	NASDAQ	CHDN	Wed, Jun 12, 2013	13.64	13.64	13.20	13.23
4948	NASDAQ	CHDN	Tue, Jun 11, 2013	13.65	13.77	13.47	13.51
4947	NASDAQ	CHDN	Mon, Jun 10, 2013	13.65	13.81	13.60	13.74
4946	NASDAQ	CHDN	Fri, Jun 7, 2013	13.58	13.82	13.52	13.65
4945	NASDAQ	CHDN	Thu, Jun 6, 2013	13.56	13.58	13.38	13.53
4944	NASDAQ	CHDN	Wed, Jun 5, 2013	13.57	13.62	13.44	13.54
4943	NASDAQ	CHDN	Tue, Jun 4, 2013	13.69	13.83	13.51	13.64
4942	NASDAQ	CHDN	Mon, Jun 3, 2013	13.83	13.83	13.37	13.71
4941	NASDAQ	CHDN	Fri, May 31, 2013	13.89	14.40	13.89	13.99
4940	NASDAQ	CHDN	Thu, May 30, 2013	13.83	14.11	13.72	13.98
4939	NASDAQ	CHDN	Wed, May 29, 2013	13.98	14.02	13.79	13.83
4938	NASDAQ	CHDN	Tue, May 28, 2013	13.90	14.07	13.54	14.02
4937	NASDAQ	CHDN	Fri, May 24, 2013	13.70	13.81	13.49	13.72
4936	NASDAQ	CHDN	Thu, May 23, 2013	13.50	13.73	13.46	13.73
4935	NASDAQ	CHDN	Wed, May 22, 2013	13.62	13.93	13.50	13.64
4934	NASDAQ	CHDN	Tue, May 21, 2013	13.54	13.67	13.45	13.65
4933	NASDAQ	CHDN	Mon, May 20, 2013	13.52	13.67	13.38	13.50
4932	NASDAQ	CHDN	Fri, May 17, 2013	13.56	13.67	13.41	13.60
4931	NASDAQ	CHDN	Thu, May 16, 2013	13.44	13.58	13.42	13.53
4930	NASDAQ	CHDN	Wed, May 15, 2013	13.16	13.40	13.11	13.35
4929	NASDAQ	CHDN	Tue, May 14, 2013	12.99	13.30	13.00	13.23
4928	NASDAQ	CHDN	Mon, May 13, 2013	13.00	13.06	12.84	13.02
4927	NASDAQ	CHDN	Fri, May 10, 2013	13.02	13.14	12.88	13.00
4926	NASDAQ	CHDN	Thu, May 9, 2013	12.99	13.11	12.93	12.97
4925	NASDAQ	CHDN	Wed, May 8, 2013	13.05	13.10	12.83	13.03
4924	NASDAQ	CHDN	Tue, May 7, 2013	12.96	13.18	12.96	13.11
4923	NASDAQ	CHDN	Mon, May 6, 2013	13.26	13.26	12.84	12.98
4922	NASDAQ	CHDN	Fri, May 3, 2013	13.24	13.39	13.08	13.34
4921	NASDAQ	CHDN	Thu, May 2, 2013	12.66	13.16	12.66	13.04
4920	NASDAQ	CHDN	Wed, May 1, 2013	12.71	12.71	12.50	12.58
4919	NASDAQ	CHDN	Tue, Apr 30, 2013	12.52	12.76	12.48	12.74
4918	NASDAQ	CHDN	Mon, Apr 29, 2013	12.42	12.63	12.38	12.59
4917	NASDAQ	CHDN	Fri, Apr 26, 2013	12.18	12.48	12.14	12.39
4916	NASDAQ	CHDN	Thu, Apr 25, 2013	12.27	12.27	11.97	12.19
4915	NASDAQ	CHDN	Wed, Apr 24, 2013	11.99	12.14	11.91	12.14
4914	NASDAQ	CHDN	Tue, Apr 23, 2013	11.95	12.07	11.84	12.03
4913	NASDAQ	CHDN	Mon, Apr 22, 2013	12.00	12.14	11.63	11.90
4912	NASDAQ	CHDN	Fri, Apr 19, 2013	11.66	12.20	11.63	12.03
4911	NASDAQ	CHDN	Thu, Apr 18, 2013	11.52	11.56	11.38	11.49
4910	NASDAQ	CHDN	Wed, Apr 17, 2013	11.72	11.98	11.44	11.54
4909	NASDAQ	CHDN	Tue, Apr 16, 2013	11.75	11.87	11.68	11.86
4908	NASDAQ	CHDN	Mon, Apr 15, 2013	12.12	12.17	11.62	11.68
4907	NASDAQ	CHDN	Fri, Apr 12, 2013	12.00	12.23	11.94	12.16
4906	NASDAQ	CHDN	Thu, Apr 11, 2013	12.13	12.17	12.00	12.03
4905	NASDAQ	CHDN	Wed, Apr 10, 2013	11.78	12.37	11.76	12.13
4904	NASDAQ	CHDN	Tue, Apr 9, 2013	11.94	11.97	11.60	11.61
4903	NASDAQ	CHDN	Mon, Apr 8, 2013	12.00	12.00	11.87	11.95
4902	NASDAQ	CHDN	Fri, Apr 5, 2013	11.93	12.08	11.83	11.97
4901	NASDAQ	CHDN	Thu, Apr 4, 2013	12.23	12.23	12.08	12.11
4900	NASDAQ	CHDN	Wed, Apr 3, 2013	12.18	12.24	12.04	12.17
4899	NASDAQ	CHDN	Tue, Apr 2, 2013	12.02	12.18	12.02	12.12
4898	NASDAQ	CHDN	Mon, Apr 1, 2013	11.74	11.95	11.73	11.91
4897	NASDAQ	CHDN	Thu, Mar 28, 2013	11.72	11.74	11.67	11.67
4896	NASDAQ	CHDN	Wed, Mar 27, 2013	11.66	11.78	11.66	11.69
4895	NASDAQ	CHDN	Tue, Mar 26, 2013	11.69	11.72	11.64	11.71
4894	NASDAQ	CHDN	Mon, Mar 25, 2013	11.70	11.79	11.60	11.66
4893	NASDAQ	CHDN	Fri, Mar 22, 2013	11.33	11.73	11.33	11.62
4892	NASDAQ	CHDN	Thu, Mar 21, 2013	11.15	11.31	11.15	11.25
4891	NASDAQ	CHDN	Wed, Mar 20, 2013	11.20	11.23	11.15	11.21
4890	NASDAQ	CHDN	Tue, Mar 19, 2013	11.28	11.31	11.17	11.17
4889	NASDAQ	CHDN	Mon, Mar 18, 2013	11.30	11.30	11.11	11.27
4888	NASDAQ	CHDN	Fri, Mar 15, 2013	11.30	11.37	11.22	11.33
4887	NASDAQ	CHDN	Thu, Mar 14, 2013	11.07	11.35	11.03	11.27
4886	NASDAQ	CHDN	Wed, Mar 13, 2013	10.88	11.06	10.82	11.04
4885	NASDAQ	CHDN	Tue, Mar 12, 2013	10.87	10.91	10.76	10.85
4884	NASDAQ	CHDN	Mon, Mar 11, 2013	10.89	10.99	10.86	10.92
4883	NASDAQ	CHDN	Fri, Mar 8, 2013	10.99	10.99	10.88	10.94
4882	NASDAQ	CHDN	Thu, Mar 7, 2013	10.87	10.99	10.82	10.91
4881	NASDAQ	CHDN	Wed, Mar 6, 2013	10.93	10.93	10.81	10.91
4880	NASDAQ	CHDN	Tue, Mar 5, 2013	10.99	11.01	10.86	10.93
4879	NASDAQ	CHDN	Mon, Mar 4, 2013	10.94	11.03	10.86	10.96
4878	NASDAQ	CHDN	Fri, Mar 1, 2013	10.90	11.05	10.90	10.98
4877	NASDAQ	CHDN	Thu, Feb 28, 2013	10.98	11.08	10.90	11.00
4876	NASDAQ	CHDN	Wed, Feb 27, 2013	10.81	11.14	10.81	11.02
4875	NASDAQ	CHDN	Tue, Feb 26, 2013	11.03	11.03	10.60	10.79
4874	NASDAQ	CHDN	Mon, Feb 25, 2013	11.02	11.06	10.92	10.97
4873	NASDAQ	CHDN	Fri, Feb 22, 2013	11.02	11.07	10.96	11.06
4872	NASDAQ	CHDN	Thu, Feb 21, 2013	11.01	11.07	10.92	10.95
4871	NASDAQ	CHDN	Wed, Feb 20, 2013	11.06	11.09	10.94	10.98
4870	NASDAQ	CHDN	Tue, Feb 19, 2013	11.07	11.11	11.03	11.06
4869	NASDAQ	CHDN	Fri, Feb 15, 2013	11.09	11.13	10.96	11.03
4868	NASDAQ	CHDN	Thu, Feb 14, 2013	11.04	11.16	11.00	11.02
4867	NASDAQ	CHDN	Wed, Feb 13, 2013	11.05	11.17	10.99	11.10
4866	NASDAQ	CHDN	Tue, Feb 12, 2013	11.08	11.29	11.02	11.07
4865	NASDAQ	CHDN	Mon, Feb 11, 2013	11.08	11.17	11.05	11.10
4864	NASDAQ	CHDN	Fri, Feb 8, 2013	11.08	11.29	11.06	11.10
4863	NASDAQ	CHDN	Thu, Feb 7, 2013	11.05	11.10	10.99	11.04
4862	NASDAQ	CHDN	Wed, Feb 6, 2013	10.95	11.08	10.94	11.04
4861	NASDAQ	CHDN	Tue, Feb 5, 2013	10.91	11.11	10.91	11.00
4860	NASDAQ	CHDN	Mon, Feb 4, 2013	11.00	11.09	10.81	10.89
4859	NASDAQ	CHDN	Fri, Feb 1, 2013	10.75	11.05	10.73	11.04
4858	NASDAQ	CHDN	Thu, Jan 31, 2013	10.69	10.83	10.67	10.78
4857	NASDAQ	CHDN	Wed, Jan 30, 2013	10.96	11.03	10.66	10.67
4856	NASDAQ	CHDN	Tue, Jan 29, 2013	10.98	11.05	10.90	10.98
4855	NASDAQ	CHDN	Mon, Jan 28, 2013	11.08	11.13	10.93	11.03
4854	NASDAQ	CHDN	Fri, Jan 25, 2013	11.08	11.12	10.95	11.04
4853	NASDAQ	CHDN	Thu, Jan 24, 2013	11.04	11.09	10.96	11.00
4852	NASDAQ	CHDN	Wed, Jan 23, 2013	11.00	11.07	10.98	11.03
4851	NASDAQ	CHDN	Tue, Jan 22, 2013	11.09	11.13	10.98	11.04
4850	NASDAQ	CHDN	Fri, Jan 18, 2013	11.09	11.14	11.03	11.08
4849	NASDAQ	CHDN	Thu, Jan 17, 2013	11.11	11.11	10.99	11.08
4848	NASDAQ	CHDN	Wed, Jan 16, 2013	11.08	11.14	11.00	11.04
4847	NASDAQ	CHDN	Tue, Jan 15, 2013	11.12	11.17	11.01	11.07
4846	NASDAQ	CHDN	Mon, Jan 14, 2013	11.29	11.29	11.14	11.19
4845	NASDAQ	CHDN	Fri, Jan 11, 2013	11.50	11.50	10.96	11.30
4844	NASDAQ	CHDN	Thu, Jan 10, 2013	11.62	11.62	11.43	11.49
4843	NASDAQ	CHDN	Wed, Jan 9, 2013	11.46	11.60	11.42	11.57
4842	NASDAQ	CHDN	Tue, Jan 8, 2013	11.37	11.48	11.34	11.44
4841	NASDAQ	CHDN	Mon, Jan 7, 2013	11.56	11.59	11.40	11.44
4840	NASDAQ	CHDN	Fri, Jan 4, 2013	11.57	11.66	11.49	11.64
4839	NASDAQ	CHDN	Thu, Jan 3, 2013	11.50	11.57	11.43	11.50
4838	NASDAQ	CHDN	Wed, Jan 2, 2013	11.30	11.62	11.17	11.52
4837	NASDAQ	CHDN	Mon, Dec 31, 2012	10.78	11.13	10.64	11.08
4836	NASDAQ	CHDN	Fri, Dec 28, 2012	10.66	10.90	10.66	10.74
4835	NASDAQ	CHDN	Thu, Dec 27, 2012	10.65	10.72	10.51	10.67
4834	NASDAQ	CHDN	Wed, Dec 26, 2012	10.82	10.82	10.48	10.61
4833	NASDAQ	CHDN	Mon, Dec 24, 2012	10.67	10.83	10.55	10.83
4832	NASDAQ	CHDN	Fri, Dec 21, 2012	10.64	10.72	10.58	10.68
4831	NASDAQ	CHDN	Thu, Dec 20, 2012	10.69	10.69	10.53	10.68
4830	NASDAQ	CHDN	Wed, Dec 19, 2012	10.82	10.82	10.66	10.68
4829	NASDAQ	CHDN	Tue, Dec 18, 2012	10.59	10.83	10.56	10.83
4828	NASDAQ	CHDN	Mon, Dec 17, 2012	10.55	10.63	10.46	10.57
4827	NASDAQ	CHDN	Fri, Dec 14, 2012	10.52	10.69	10.41	10.48
4826	NASDAQ	CHDN	Thu, Dec 13, 2012	10.61	10.82	10.50	10.56
4825	NASDAQ	CHDN	Wed, Dec 12, 2012	10.50	10.60	10.41	10.57
4824	NASDAQ	CHDN	Tue, Dec 11, 2012	10.58	10.58	10.33	10.46
4823	NASDAQ	CHDN	Mon, Dec 10, 2012	10.50	10.54	10.44	10.48
4822	NASDAQ	CHDN	Fri, Dec 7, 2012	10.56	10.61	10.35	10.48
4821	NASDAQ	CHDN	Thu, Dec 6, 2012	10.58	10.74	10.48	10.51
4820	NASDAQ	CHDN	Wed, Dec 5, 2012	10.74	10.74	10.57	10.61
4819	NASDAQ	CHDN	Tue, Dec 4, 2012	10.63	10.79	10.51	10.73
4818	NASDAQ	CHDN	Mon, Dec 3, 2012	10.73	10.88	10.57	10.65
4817	NASDAQ	CHDN	Fri, Nov 30, 2012	10.58	10.58	10.43	10.54
4816	NASDAQ	CHDN	Thu, Nov 29, 2012	10.48	10.65	10.47	10.54
4815	NASDAQ	CHDN	Wed, Nov 28, 2012	10.12	10.41	10.12	10.38
4814	NASDAQ	CHDN	Tue, Nov 27, 2012	10.14	10.40	10.13	10.13
4813	NASDAQ	CHDN	Mon, Nov 26, 2012	10.06	10.24	10.06	10.18
4812	NASDAQ	CHDN	Fri, Nov 23, 2012	10.28	10.32	10.13	10.17
4811	NASDAQ	CHDN	Wed, Nov 21, 2012	10.12	10.24	10.07	10.23
4810	NASDAQ	CHDN	Tue, Nov 20, 2012	10.04	10.19	10.02	10.08
4809	NASDAQ	CHDN	Mon, Nov 19, 2012	10.05	10.28	9.93	10.04
4808	NASDAQ	CHDN	Fri, Nov 16, 2012	9.54	9.99	9.54	9.93
4807	NASDAQ	CHDN	Thu, Nov 15, 2012	9.62	9.67	9.44	9.48
4806	NASDAQ	CHDN	Wed, Nov 14, 2012	9.75	9.78	9.62	9.63
4805	NASDAQ	CHDN	Tue, Nov 13, 2012	9.84	9.88	9.73	9.75
4804	NASDAQ	CHDN	Mon, Nov 12, 2012	9.96	10.13	9.84	9.85
4803	NASDAQ	CHDN	Fri, Nov 9, 2012	9.83	9.98	9.74	9.96
4802	NASDAQ	CHDN	Thu, Nov 8, 2012	10.03	10.06	9.88	9.90
4801	NASDAQ	CHDN	Wed, Nov 7, 2012	10.45	10.47	9.97	10.03
4800	NASDAQ	CHDN	Tue, Nov 6, 2012	10.83	10.83	10.48	10.51
4799	NASDAQ	CHDN	Mon, Nov 5, 2012	10.94	11.01	10.71	10.90
4798	NASDAQ	CHDN	Fri, Nov 2, 2012	11.14	11.20	10.94	10.94
4797	NASDAQ	CHDN	Thu, Nov 1, 2012	10.93	11.14	10.82	11.09
4796	NASDAQ	CHDN	Wed, Oct 31, 2012	10.65	10.92	10.65	10.89
4795	NASDAQ	CHDN	Fri, Oct 26, 2012	10.61	10.65	10.47	10.58
4794	NASDAQ	CHDN	Thu, Oct 25, 2012	10.47	10.82	10.44	10.74
4793	NASDAQ	CHDN	Wed, Oct 24, 2012	10.37	10.53	10.21	10.46
4792	NASDAQ	CHDN	Tue, Oct 23, 2012	10.32	10.38	10.20	10.33
4791	NASDAQ	CHDN	Mon, Oct 22, 2012	10.68	10.68	10.28	10.38
4790	NASDAQ	CHDN	Fri, Oct 19, 2012	10.73	10.88	10.66	10.67
4789	NASDAQ	CHDN	Thu, Oct 18, 2012	10.79	10.89	10.61	10.76
4788	NASDAQ	CHDN	Wed, Oct 17, 2012	10.69	10.88	10.55	10.77
4787	NASDAQ	CHDN	Tue, Oct 16, 2012	10.58	10.70	10.54	10.65
4786	NASDAQ	CHDN	Mon, Oct 15, 2012	10.42	10.54	10.38	10.50
4785	NASDAQ	CHDN	Fri, Oct 12, 2012	10.43	10.54	10.40	10.42
4784	NASDAQ	CHDN	Thu, Oct 11, 2012	10.47	10.50	10.37	10.46
4783	NASDAQ	CHDN	Wed, Oct 10, 2012	10.34	10.43	10.31	10.37
4782	NASDAQ	CHDN	Tue, Oct 9, 2012	10.33	10.41	10.17	10.36
4781	NASDAQ	CHDN	Mon, Oct 8, 2012	10.14	10.36	10.11	10.34
4780	NASDAQ	CHDN	Fri, Oct 5, 2012	10.33	10.35	10.19	10.20
4779	NASDAQ	CHDN	Thu, Oct 4, 2012	10.33	10.33	10.24	10.33
4778	NASDAQ	CHDN	Wed, Oct 3, 2012	10.39	10.47	10.32	10.35
4777	NASDAQ	CHDN	Tue, Oct 2, 2012	10.64	10.65	10.30	10.40
4776	NASDAQ	CHDN	Mon, Oct 1, 2012	10.54	10.64	10.48	10.57
4775	NASDAQ	CHDN	Fri, Sep 28, 2012	10.48	10.58	10.44	10.45
4774	NASDAQ	CHDN	Thu, Sep 27, 2012	10.42	10.57	10.29	10.54
4773	NASDAQ	CHDN	Wed, Sep 26, 2012	10.13	10.35	10.13	10.34
4772	NASDAQ	CHDN	Tue, Sep 25, 2012	9.99	10.21	9.97	10.07
4771	NASDAQ	CHDN	Mon, Sep 24, 2012	9.89	10.02	9.79	9.96
4770	NASDAQ	CHDN	Fri, Sep 21, 2012	9.97	9.98	9.85	9.89
4769	NASDAQ	CHDN	Thu, Sep 20, 2012	9.84	9.89	9.75	9.84
4768	NASDAQ	CHDN	Wed, Sep 19, 2012	9.84	9.95	9.84	9.87
4767	NASDAQ	CHDN	Tue, Sep 18, 2012	9.68	9.88	9.63	9.83
4766	NASDAQ	CHDN	Mon, Sep 17, 2012	9.70	9.75	9.56	9.66
4765	NASDAQ	CHDN	Fri, Sep 14, 2012	9.77	9.77	9.64	9.70
4764	NASDAQ	CHDN	Thu, Sep 13, 2012	9.56	9.77	9.39	9.76
4763	NASDAQ	CHDN	Wed, Sep 12, 2012	9.42	9.58	9.34	9.56
4762	NASDAQ	CHDN	Tue, Sep 11, 2012	9.47	9.64	9.47	9.54
4761	NASDAQ	CHDN	Mon, Sep 10, 2012	9.55	9.62	9.47	9.52
4760	NASDAQ	CHDN	Fri, Sep 7, 2012	9.56	9.63	9.52	9.58
4759	NASDAQ	CHDN	Thu, Sep 6, 2012	9.44	9.71	9.44	9.53
4758	NASDAQ	CHDN	Wed, Sep 5, 2012	9.49	9.49	9.30	9.43
4757	NASDAQ	CHDN	Tue, Sep 4, 2012	9.41	9.49	9.03	9.47
4756	NASDAQ	CHDN	Fri, Aug 31, 2012	9.56	9.59	9.49	9.54
4755	NASDAQ	CHDN	Thu, Aug 30, 2012	9.58	9.60	9.44	9.48
4754	NASDAQ	CHDN	Wed, Aug 29, 2012	9.54	9.65	9.49	9.64
4753	NASDAQ	CHDN	Tue, Aug 28, 2012	9.44	9.56	9.44	9.55
4752	NASDAQ	CHDN	Mon, Aug 27, 2012	9.39	9.45	9.33	9.40
4751	NASDAQ	CHDN	Fri, Aug 24, 2012	9.23	9.41	9.23	9.39
4750	NASDAQ	CHDN	Thu, Aug 23, 2012	9.40	9.43	9.20	9.23
4749	NASDAQ	CHDN	Wed, Aug 22, 2012	9.63	9.69	9.38	9.40
4748	NASDAQ	CHDN	Tue, Aug 21, 2012	9.81	9.91	9.63	9.69
4747	NASDAQ	CHDN	Mon, Aug 20, 2012	9.89	9.98	9.81	9.82
4746	NASDAQ	CHDN	Fri, Aug 17, 2012	9.70	9.89	9.70	9.89
4745	NASDAQ	CHDN	Thu, Aug 16, 2012	9.51	9.73	9.36	9.70
4744	NASDAQ	CHDN	Wed, Aug 15, 2012	9.52	9.54	9.39	9.54
4743	NASDAQ	CHDN	Tue, Aug 14, 2012	9.59	9.67	9.47	9.51
4742	NASDAQ	CHDN	Mon, Aug 13, 2012	9.64	9.68	9.42	9.51
4741	NASDAQ	CHDN	Fri, Aug 10, 2012	9.65	9.69	9.62	9.68
4740	NASDAQ	CHDN	Thu, Aug 9, 2012	9.65	9.69	9.59	9.65
4739	NASDAQ	CHDN	Wed, Aug 8, 2012	9.58	9.68	9.38	9.64
4738	NASDAQ	CHDN	Tue, Aug 7, 2012	10.00	10.00	9.41	9.58
4737	NASDAQ	CHDN	Mon, Aug 6, 2012	9.24	9.71	9.24	9.45
4736	NASDAQ	CHDN	Fri, Aug 3, 2012	9.24	9.34	9.14	9.20
4735	NASDAQ	CHDN	Thu, Aug 2, 2012	9.17	9.32	9.12	9.14
4734	NASDAQ	CHDN	Wed, Aug 1, 2012	9.26	9.35	9.17	9.20
4733	NASDAQ	CHDN	Tue, Jul 31, 2012	9.52	9.66	9.21	9.22
4732	NASDAQ	CHDN	Mon, Jul 30, 2012	9.83	9.83	9.49	9.50
4731	NASDAQ	CHDN	Fri, Jul 27, 2012	9.43	9.85	9.25	9.83
4730	NASDAQ	CHDN	Thu, Jul 26, 2012	9.36	9.40	9.12	9.39
4729	NASDAQ	CHDN	Wed, Jul 25, 2012	9.43	9.50	9.21	9.23
4728	NASDAQ	CHDN	Tue, Jul 24, 2012	9.50	9.50	9.27	9.37
4727	NASDAQ	CHDN	Mon, Jul 23, 2012	9.61	9.61	9.44	9.46
4726	NASDAQ	CHDN	Fri, Jul 20, 2012	9.82	9.82	9.70	9.71
4725	NASDAQ	CHDN	Thu, Jul 19, 2012	9.91	9.95	9.67	9.90
4724	NASDAQ	CHDN	Wed, Jul 18, 2012	9.78	9.92	9.78	9.86
4723	NASDAQ	CHDN	Tue, Jul 17, 2012	9.86	9.92	9.79	9.80
4722	NASDAQ	CHDN	Mon, Jul 16, 2012	10.01	10.01	9.78	9.79
4721	NASDAQ	CHDN	Fri, Jul 13, 2012	9.90	10.07	9.80	10.02
4720	NASDAQ	CHDN	Thu, Jul 12, 2012	9.87	9.95	9.80	9.89
4719	NASDAQ	CHDN	Wed, Jul 11, 2012	10.02	10.08	9.89	9.95
4718	NASDAQ	CHDN	Tue, Jul 10, 2012	10.16	10.16	9.99	10.02
4717	NASDAQ	CHDN	Mon, Jul 9, 2012	10.16	10.17	10.04	10.09
4716	NASDAQ	CHDN	Fri, Jul 6, 2012	10.07	10.17	10.06	10.15
4715	NASDAQ	CHDN	Thu, Jul 5, 2012	9.96	10.22	9.94	10.13
4714	NASDAQ	CHDN	Tue, Jul 3, 2012	9.95	10.08	9.95	10.01
4713	NASDAQ	CHDN	Mon, Jul 2, 2012	9.83	9.93	9.74	9.93
4712	NASDAQ	CHDN	Fri, Jun 29, 2012	9.43	9.82	9.40	9.80
4711	NASDAQ	CHDN	Thu, Jun 28, 2012	9.47	9.50	9.16	9.25
4710	NASDAQ	CHDN	Wed, Jun 27, 2012	9.67	9.69	9.52	9.56
4709	NASDAQ	CHDN	Tue, Jun 26, 2012	9.76	9.77	9.55	9.66
4708	NASDAQ	CHDN	Mon, Jun 25, 2012	9.78	9.91	9.71	9.76
4707	NASDAQ	CHDN	Fri, Jun 22, 2012	9.73	9.94	9.73	9.93
4706	NASDAQ	CHDN	Thu, Jun 21, 2012	9.80	9.86	9.64	9.71
4705	NASDAQ	CHDN	Wed, Jun 20, 2012	9.89	9.91	9.77	9.83
4704	NASDAQ	CHDN	Tue, Jun 19, 2012	9.83	9.98	9.79	9.88
4703	NASDAQ	CHDN	Mon, Jun 18, 2012	9.73	9.82	9.69	9.75
4702	NASDAQ	CHDN	Fri, Jun 15, 2012	9.81	9.93	9.72	9.82
4701	NASDAQ	CHDN	Thu, Jun 14, 2012	9.63	9.92	9.61	9.85
4700	NASDAQ	CHDN	Wed, Jun 13, 2012	9.85	9.90	9.60	9.64
4699	NASDAQ	CHDN	Tue, Jun 12, 2012	9.77	9.90	9.64	9.88
4698	NASDAQ	CHDN	Mon, Jun 11, 2012	9.96	9.98	9.66	9.67
4697	NASDAQ	CHDN	Fri, Jun 8, 2012	9.72	9.90	9.70	9.85
4696	NASDAQ	CHDN	Thu, Jun 7, 2012	10.02	10.02	9.72	9.74
4695	NASDAQ	CHDN	Wed, Jun 6, 2012	9.90	10.01	9.87	9.89
4694	NASDAQ	CHDN	Tue, Jun 5, 2012	9.74	9.89	9.71	9.89
4693	NASDAQ	CHDN	Mon, Jun 4, 2012	9.79	9.86	9.61	9.81
4692	NASDAQ	CHDN	Fri, Jun 1, 2012	9.80	9.88	9.67	9.78
4691	NASDAQ	CHDN	Thu, May 31, 2012	9.93	10.02	9.93	10.00
4690	NASDAQ	CHDN	Wed, May 30, 2012	9.92	10.00	9.84	9.94
4689	NASDAQ	CHDN	Tue, May 29, 2012	9.96	10.02	9.84	9.99
4688	NASDAQ	CHDN	Fri, May 25, 2012	9.98	10.00	9.87	9.92
4687	NASDAQ	CHDN	Thu, May 24, 2012	10.00	10.01	9.90	10.01
4686	NASDAQ	CHDN	Wed, May 23, 2012	9.88	10.03	9.87	10.00
4685	NASDAQ	CHDN	Tue, May 22, 2012	9.91	10.02	9.83	10.00
4684	NASDAQ	CHDN	Mon, May 21, 2012	9.97	9.97	9.62	9.94
4683	NASDAQ	CHDN	Fri, May 18, 2012	10.08	10.13	9.85	9.92
4682	NASDAQ	CHDN	Thu, May 17, 2012	10.37	10.41	10.12	10.12
4681	NASDAQ	CHDN	Wed, May 16, 2012	10.40	10.53	10.35	10.36
4680	NASDAQ	CHDN	Tue, May 15, 2012	10.09	10.47	10.09	10.39
4679	NASDAQ	CHDN	Mon, May 14, 2012	10.07	10.22	10.06	10.12
4678	NASDAQ	CHDN	Fri, May 11, 2012	10.27	10.32	10.12	10.19
4677	NASDAQ	CHDN	Thu, May 10, 2012	10.30	10.36	10.25	10.32
4676	NASDAQ	CHDN	Wed, May 9, 2012	10.20	10.31	10.18	10.25
4675	NASDAQ	CHDN	Tue, May 8, 2012	10.25	10.32	9.90	10.25
4674	NASDAQ	CHDN	Mon, May 7, 2012	9.74	9.86	9.60	9.83
4673	NASDAQ	CHDN	Fri, May 4, 2012	9.84	9.88	9.69	9.74
4672	NASDAQ	CHDN	Thu, May 3, 2012	9.87	9.92	9.73	9.90
4671	NASDAQ	CHDN	Wed, May 2, 2012	9.77	9.91	9.69	9.91
4670	NASDAQ	CHDN	Tue, May 1, 2012	9.94	10.13	9.76	9.81
4669	NASDAQ	CHDN	Mon, Apr 30, 2012	10.00	10.01	9.87	9.89
4668	NASDAQ	CHDN	Fri, Apr 27, 2012	9.75	10.06	9.75	10.00
4667	NASDAQ	CHDN	Thu, Apr 26, 2012	9.75	9.83	9.74	9.77
4666	NASDAQ	CHDN	Wed, Apr 25, 2012	10.00	10.00	9.73	9.76
4665	NASDAQ	CHDN	Tue, Apr 24, 2012	9.75	9.92	9.74	9.92
4664	NASDAQ	CHDN	Mon, Apr 23, 2012	9.67	9.77	9.65	9.74
4663	NASDAQ	CHDN	Fri, Apr 20, 2012	9.75	9.78	9.58	9.77
4662	NASDAQ	CHDN	Thu, Apr 19, 2012	9.75	9.82	9.55	9.65
4661	NASDAQ	CHDN	Wed, Apr 18, 2012	9.75	9.87	9.69	9.75
4660	NASDAQ	CHDN	Tue, Apr 17, 2012	9.79	9.99	9.74	9.84
4659	NASDAQ	CHDN	Mon, Apr 16, 2012	9.69	9.79	9.57	9.73
4658	NASDAQ	CHDN	Fri, Apr 13, 2012	9.75	9.75	9.60	9.67
4657	NASDAQ	CHDN	Thu, Apr 12, 2012	9.75	9.83	9.73	9.77
4656	NASDAQ	CHDN	Wed, Apr 11, 2012	9.70	9.75	9.62	9.75
4655	NASDAQ	CHDN	Tue, Apr 10, 2012	9.70	9.75	9.57	9.60
4654	NASDAQ	CHDN	Mon, Apr 9, 2012	9.65	9.74	9.52	9.73
4653	NASDAQ	CHDN	Thu, Apr 5, 2012	9.80	9.86	9.73	9.74
4652	NASDAQ	CHDN	Wed, Apr 4, 2012	9.75	9.91	9.68	9.83
4651	NASDAQ	CHDN	Tue, Apr 3, 2012	9.68	9.88	9.51	9.86
4650	NASDAQ	CHDN	Mon, Apr 2, 2012	9.31	9.47	9.24	9.47
4649	NASDAQ	CHDN	Fri, Mar 30, 2012	9.59	9.59	9.32	9.32
4648	NASDAQ	CHDN	Thu, Mar 29, 2012	9.41	9.54	9.41	9.50
4647	NASDAQ	CHDN	Wed, Mar 28, 2012	9.55	9.56	9.27	9.44
4646	NASDAQ	CHDN	Tue, Mar 27, 2012	9.50	9.65	9.41	9.51
4645	NASDAQ	CHDN	Mon, Mar 26, 2012	9.64	9.70	9.47	9.51
4644	NASDAQ	CHDN	Fri, Mar 23, 2012	9.54	9.58	9.50	9.54
4643	NASDAQ	CHDN	Thu, Mar 22, 2012	9.53	9.62	9.45	9.51
4642	NASDAQ	CHDN	Wed, Mar 21, 2012	9.52	9.68	9.44	9.59
4641	NASDAQ	CHDN	Tue, Mar 20, 2012	9.51	9.56	9.46	9.51
4640	NASDAQ	CHDN	Mon, Mar 19, 2012	9.29	9.61	9.25	9.58
4639	NASDAQ	CHDN	Fri, Mar 16, 2012	9.30	9.30	9.02	9.26
4638	NASDAQ	CHDN	Thu, Mar 15, 2012	9.58	9.60	9.10	9.34
4637	NASDAQ	CHDN	Wed, Mar 14, 2012	9.52	9.71	9.48	9.57
4636	NASDAQ	CHDN	Tue, Mar 13, 2012	8.89	9.63	8.86	9.54
4635	NASDAQ	CHDN	Mon, Mar 12, 2012	8.81	8.82	8.60	8.66
4634	NASDAQ	CHDN	Fri, Mar 9, 2012	8.65	8.92	8.62	8.81
4633	NASDAQ	CHDN	Thu, Mar 8, 2012	8.57	8.69	8.47	8.66
4632	NASDAQ	CHDN	Wed, Mar 7, 2012	8.35	8.55	8.35	8.55
4631	NASDAQ	CHDN	Tue, Mar 6, 2012	8.43	8.53	8.30	8.32
4630	NASDAQ	CHDN	Mon, Mar 5, 2012	8.32	8.58	8.32	8.54
4629	NASDAQ	CHDN	Fri, Mar 2, 2012	8.58	8.73	8.31	8.32
4628	NASDAQ	CHDN	Thu, Mar 1, 2012	8.72	8.83	8.60	8.60
4627	NASDAQ	CHDN	Wed, Feb 29, 2012	8.97	8.98	8.69	8.70
4626	NASDAQ	CHDN	Tue, Feb 28, 2012	9.08	9.16	8.91	8.94
4625	NASDAQ	CHDN	Mon, Feb 27, 2012	9.05	9.08	8.82	9.06
4624	NASDAQ	CHDN	Fri, Feb 24, 2012	9.33	9.33	9.08	9.12
4623	NASDAQ	CHDN	Thu, Feb 23, 2012	9.26	9.47	9.17	9.31
4622	NASDAQ	CHDN	Wed, Feb 22, 2012	9.34	9.38	9.20	9.28
4621	NASDAQ	CHDN	Tue, Feb 21, 2012	9.59	9.67	9.34	9.38
4620	NASDAQ	CHDN	Fri, Feb 17, 2012	9.69	9.69	9.55	9.62
4619	NASDAQ	CHDN	Thu, Feb 16, 2012	9.20	9.65	9.20	9.63
4618	NASDAQ	CHDN	Wed, Feb 15, 2012	9.50	9.50	9.36	9.40
4617	NASDAQ	CHDN	Tue, Feb 14, 2012	9.50	9.51	9.38	9.49
4616	NASDAQ	CHDN	Mon, Feb 13, 2012	9.48	9.55	9.27	9.53
4615	NASDAQ	CHDN	Fri, Feb 10, 2012	9.32	9.40	9.04	9.31
4614	NASDAQ	CHDN	Thu, Feb 9, 2012	9.47	9.47	9.36	9.39
4613	NASDAQ	CHDN	Wed, Feb 8, 2012	9.46	9.53	9.33	9.46
4612	NASDAQ	CHDN	Tue, Feb 7, 2012	9.54	9.58	9.34	9.47
4611	NASDAQ	CHDN	Mon, Feb 6, 2012	9.68	9.68	9.51	9.55
4610	NASDAQ	CHDN	Fri, Feb 3, 2012	10.00	10.00	9.59	9.72
4609	NASDAQ	CHDN	Thu, Feb 2, 2012	9.61	9.89	9.61	9.89
4608	NASDAQ	CHDN	Wed, Feb 1, 2012	9.39	9.73	9.32	9.62
4607	NASDAQ	CHDN	Tue, Jan 31, 2012	9.24	9.57	9.24	9.33
4606	NASDAQ	CHDN	Mon, Jan 30, 2012	9.12	9.21	9.06	9.17
4605	NASDAQ	CHDN	Fri, Jan 27, 2012	9.10	9.22	9.08	9.17
4604	NASDAQ	CHDN	Thu, Jan 26, 2012	9.21	9.25	9.12	9.16
4603	NASDAQ	CHDN	Wed, Jan 25, 2012	9.07	9.33	9.03	9.17
4602	NASDAQ	CHDN	Tue, Jan 24, 2012	8.85	9.17	8.73	9.02
4601	NASDAQ	CHDN	Mon, Jan 23, 2012	9.00	9.15	8.84	8.86
4600	NASDAQ	CHDN	Fri, Jan 20, 2012	8.84	9.03	8.83	8.98
4599	NASDAQ	CHDN	Thu, Jan 19, 2012	8.82	8.85	8.72	8.84
4598	NASDAQ	CHDN	Wed, Jan 18, 2012	8.63	8.77	8.53	8.76
4597	NASDAQ	CHDN	Tue, Jan 17, 2012	8.65	8.65	8.54	8.62
4596	NASDAQ	CHDN	Fri, Jan 13, 2012	8.61	8.66	8.50	8.56
4595	NASDAQ	CHDN	Thu, Jan 12, 2012	8.60	8.75	8.55	8.73
4594	NASDAQ	CHDN	Wed, Jan 11, 2012	8.58	8.63	8.56	8.61
4593	NASDAQ	CHDN	Tue, Jan 10, 2012	8.52	8.70	8.48	8.62
4592	NASDAQ	CHDN	Mon, Jan 9, 2012	8.50	8.52	8.41	8.48
4591	NASDAQ	CHDN	Fri, Jan 6, 2012	8.51	8.59	8.45	8.45
4590	NASDAQ	CHDN	Thu, Jan 5, 2012	8.42	8.53	8.32	8.50
4589	NASDAQ	CHDN	Wed, Jan 4, 2012	8.45	8.54	8.43	8.47
4588	NASDAQ	CHDN	Tue, Jan 3, 2012	8.70	8.73	8.44	8.48
4587	NASDAQ	CHDN	Fri, Dec 30, 2011	8.67	8.88	8.59	8.69
4586	NASDAQ	CHDN	Thu, Dec 29, 2011	8.40	8.69	8.40	8.65
4585	NASDAQ	CHDN	Wed, Dec 28, 2011	8.53	8.53	8.36	8.39
4584	NASDAQ	CHDN	Tue, Dec 27, 2011	8.40	8.69	8.40	8.62
4583	NASDAQ	CHDN	Fri, Dec 23, 2011	8.44	8.46	8.37	8.44
4582	NASDAQ	CHDN	Thu, Dec 22, 2011	8.53	8.57	8.31	8.38
4581	NASDAQ	CHDN	Wed, Dec 21, 2011	8.24	8.55	8.21	8.47
4580	NASDAQ	CHDN	Tue, Dec 20, 2011	8.11	8.32	8.10	8.29
4579	NASDAQ	CHDN	Mon, Dec 19, 2011	8.21	8.29	7.91	7.92
4578	NASDAQ	CHDN	Fri, Dec 16, 2011	8.11	8.23	8.08	8.17
4577	NASDAQ	CHDN	Thu, Dec 15, 2011	8.02	8.19	7.97	8.03
4576	NASDAQ	CHDN	Wed, Dec 14, 2011	7.92	8.01	7.80	7.89
4575	NASDAQ	CHDN	Tue, Dec 13, 2011	8.14	8.23	7.92	7.92
4574	NASDAQ	CHDN	Mon, Dec 12, 2011	8.11	8.19	7.99	8.09
4573	NASDAQ	CHDN	Fri, Dec 9, 2011	7.94	8.23	7.94	8.20
4572	NASDAQ	CHDN	Thu, Dec 8, 2011	8.18	8.18	7.87	7.88
4571	NASDAQ	CHDN	Wed, Dec 7, 2011	8.29	8.33	8.17	8.21
4570	NASDAQ	CHDN	Tue, Dec 6, 2011	8.34	8.49	8.32	8.32
4569	NASDAQ	CHDN	Mon, Dec 5, 2011	8.33	8.48	8.19	8.37
4568	NASDAQ	CHDN	Fri, Dec 2, 2011	8.19	8.31	8.06	8.23
4567	NASDAQ	CHDN	Thu, Dec 1, 2011	8.10	8.17	7.87	8.06
4566	NASDAQ	CHDN	Wed, Nov 30, 2011	7.79	8.11	7.79	8.09
4565	NASDAQ	CHDN	Tue, Nov 29, 2011	7.61	7.75	7.54	7.57
4564	NASDAQ	CHDN	Mon, Nov 28, 2011	7.56	7.58	7.50	7.57
4563	NASDAQ	CHDN	Fri, Nov 25, 2011	7.26	7.37	7.26	7.37
4562	NASDAQ	CHDN	Wed, Nov 23, 2011	7.30	7.38	7.30	7.30
4561	NASDAQ	CHDN	Tue, Nov 22, 2011	7.34	7.41	7.23	7.33
4560	NASDAQ	CHDN	Mon, Nov 21, 2011	7.20	7.33	7.20	7.32
4559	NASDAQ	CHDN	Fri, Nov 18, 2011	7.23	7.34	7.17	7.30
4558	NASDAQ	CHDN	Thu, Nov 17, 2011	7.25	7.37	7.21	7.25
4557	NASDAQ	CHDN	Wed, Nov 16, 2011	7.44	7.50	7.22	7.22
4556	NASDAQ	CHDN	Tue, Nov 15, 2011	7.41	7.57	7.36	7.53
4555	NASDAQ	CHDN	Mon, Nov 14, 2011	7.63	7.72	7.42	7.47
4554	NASDAQ	CHDN	Fri, Nov 11, 2011	7.36	7.63	7.36	7.62
4553	NASDAQ	CHDN	Thu, Nov 10, 2011	7.43	7.43	7.23	7.36
4552	NASDAQ	CHDN	Wed, Nov 9, 2011	7.60	7.67	7.26	7.30
4551	NASDAQ	CHDN	Tue, Nov 8, 2011	7.83	7.83	7.65	7.81
4550	NASDAQ	CHDN	Mon, Nov 7, 2011	7.80	7.83	7.55	7.76
4549	NASDAQ	CHDN	Fri, Nov 4, 2011	7.90	7.90	7.74	7.80
4548	NASDAQ	CHDN	Thu, Nov 3, 2011	7.90	7.97	7.68	7.93
4547	NASDAQ	CHDN	Wed, Nov 2, 2011	7.81	7.85	7.70	7.83
4546	NASDAQ	CHDN	Tue, Nov 1, 2011	7.76	7.98	7.44	7.68
4545	NASDAQ	CHDN	Mon, Oct 31, 2011	8.01	8.17	7.99	8.01
4544	NASDAQ	CHDN	Fri, Oct 28, 2011	8.17	8.42	8.06	8.13
4543	NASDAQ	CHDN	Thu, Oct 27, 2011	7.65	8.29	7.56	8.24
4542	NASDAQ	CHDN	Wed, Oct 26, 2011	7.36	7.53	7.25	7.46
4541	NASDAQ	CHDN	Tue, Oct 25, 2011	7.33	7.39	7.14	7.23
4540	NASDAQ	CHDN	Mon, Oct 24, 2011	7.25	7.39	7.25	7.37
4539	NASDAQ	CHDN	Fri, Oct 21, 2011	7.14	7.25	7.02	7.25
4538	NASDAQ	CHDN	Thu, Oct 20, 2011	7.12	7.12	6.89	7.02
4537	NASDAQ	CHDN	Wed, Oct 19, 2011	7.22	7.30	7.07	7.08
4536	NASDAQ	CHDN	Tue, Oct 18, 2011	7.05	7.30	6.95	7.25
4535	NASDAQ	CHDN	Mon, Oct 17, 2011	7.23	7.23	7.01	7.03
4534	NASDAQ	CHDN	Fri, Oct 14, 2011	7.26	7.31	7.10	7.31
4533	NASDAQ	CHDN	Thu, Oct 13, 2011	7.15	7.21	7.09	7.18
4532	NASDAQ	CHDN	Wed, Oct 12, 2011	7.07	7.24	7.06	7.21
4531	NASDAQ	CHDN	Tue, Oct 11, 2011	6.94	7.06	6.87	7.04
4530	NASDAQ	CHDN	Mon, Oct 10, 2011	6.82	7.00	6.81	6.98
4529	NASDAQ	CHDN	Fri, Oct 7, 2011	6.89	6.90	6.69	6.72
4528	NASDAQ	CHDN	Thu, Oct 6, 2011	6.81	6.90	6.74	6.88
4527	NASDAQ	CHDN	Wed, Oct 5, 2011	6.75	6.83	6.67	6.81
4526	NASDAQ	CHDN	Tue, Oct 4, 2011	6.23	6.79	6.23	6.78
4525	NASDAQ	CHDN	Mon, Oct 3, 2011	6.44	6.61	6.29	6.29
4524	NASDAQ	CHDN	Fri, Sep 30, 2011	6.37	6.56	6.11	6.51
4523	NASDAQ	CHDN	Thu, Sep 29, 2011	6.53	6.53	6.29	6.47
4522	NASDAQ	CHDN	Wed, Sep 28, 2011	6.68	6.71	6.37	6.37
4521	NASDAQ	CHDN	Tue, Sep 27, 2011	6.61	6.89	6.57	6.68
4520	NASDAQ	CHDN	Mon, Sep 26, 2011	6.37	6.50	6.26	6.50
4519	NASDAQ	CHDN	Fri, Sep 23, 2011	6.28	6.43	6.24	6.33
4518	NASDAQ	CHDN	Thu, Sep 22, 2011	6.20	6.39	6.18	6.28
4517	NASDAQ	CHDN	Wed, Sep 21, 2011	6.64	6.66	6.32	6.32
4516	NASDAQ	CHDN	Tue, Sep 20, 2011	6.75	6.75	6.58	6.60
4515	NASDAQ	CHDN	Mon, Sep 19, 2011	6.72	6.76	6.64	6.70
4514	NASDAQ	CHDN	Fri, Sep 16, 2011	6.77	6.80	6.69	6.79
4513	NASDAQ	CHDN	Thu, Sep 15, 2011	6.74	6.75	6.56	6.72
4512	NASDAQ	CHDN	Wed, Sep 14, 2011	6.69	6.85	6.56	6.76
4511	NASDAQ	CHDN	Tue, Sep 13, 2011	6.66	6.72	6.55	6.62
4510	NASDAQ	CHDN	Mon, Sep 12, 2011	6.57	6.71	6.52	6.66
4509	NASDAQ	CHDN	Fri, Sep 9, 2011	6.77	6.77	6.55	6.68
4508	NASDAQ	CHDN	Thu, Sep 8, 2011	6.95	6.99	6.74	6.81
4507	NASDAQ	CHDN	Wed, Sep 7, 2011	6.97	7.05	6.95	7.00
4506	NASDAQ	CHDN	Tue, Sep 6, 2011	6.59	6.91	6.20	6.89
4505	NASDAQ	CHDN	Fri, Sep 2, 2011	6.98	7.07	6.75	6.76
4504	NASDAQ	CHDN	Thu, Sep 1, 2011	7.28	7.34	7.01	7.10
4503	NASDAQ	CHDN	Wed, Aug 31, 2011	7.44	7.50	7.16	7.30
4502	NASDAQ	CHDN	Tue, Aug 30, 2011	7.27	7.44	7.15	7.39
4501	NASDAQ	CHDN	Mon, Aug 29, 2011	7.08	7.33	7.08	7.30
4500	NASDAQ	CHDN	Fri, Aug 26, 2011	6.81	7.04	6.81	7.03
4499	NASDAQ	CHDN	Thu, Aug 25, 2011	7.09	7.09	6.81	6.85
4498	NASDAQ	CHDN	Wed, Aug 24, 2011	7.05	7.13	6.97	7.09
4497	NASDAQ	CHDN	Tue, Aug 23, 2011	6.77	7.10	6.76	7.08
4496	NASDAQ	CHDN	Mon, Aug 22, 2011	6.92	7.12	6.68	6.77
4495	NASDAQ	CHDN	Fri, Aug 19, 2011	6.70	6.95	6.68	6.75
4494	NASDAQ	CHDN	Thu, Aug 18, 2011	6.98	7.09	6.75	6.81
4493	NASDAQ	CHDN	Wed, Aug 17, 2011	7.12	7.26	7.01	7.11
4492	NASDAQ	CHDN	Tue, Aug 16, 2011	7.02	7.19	7.00	7.08
4491	NASDAQ	CHDN	Mon, Aug 15, 2011	7.08	7.23	7.03	7.13
4490	NASDAQ	CHDN	Fri, Aug 12, 2011	7.19	7.19	6.96	7.12
4489	NASDAQ	CHDN	Thu, Aug 11, 2011	7.02	7.26	6.96	7.15
4488	NASDAQ	CHDN	Wed, Aug 10, 2011	7.23	7.33	6.98	6.98
4487	NASDAQ	CHDN	Tue, Aug 9, 2011	7.07	7.48	6.96	7.42
4486	NASDAQ	CHDN	Mon, Aug 8, 2011	7.09	7.43	6.88	6.92
4485	NASDAQ	CHDN	Fri, Aug 5, 2011	7.30	7.45	7.04	7.25
4484	NASDAQ	CHDN	Thu, Aug 4, 2011	7.41	7.53	7.22	7.22
4483	NASDAQ	CHDN	Wed, Aug 3, 2011	7.33	7.61	7.29	7.50
4482	NASDAQ	CHDN	Tue, Aug 2, 2011	7.46	7.65	7.33	7.33
4481	NASDAQ	CHDN	Mon, Aug 1, 2011	7.43	7.57	7.38	7.47
4480	NASDAQ	CHDN	Fri, Jul 29, 2011	7.11	7.39	7.11	7.32
4479	NASDAQ	CHDN	Thu, Jul 28, 2011	7.33	7.41	7.12	7.15
4478	NASDAQ	CHDN	Wed, Jul 27, 2011	7.01	7.09	6.96	6.99
4477	NASDAQ	CHDN	Tue, Jul 26, 2011	7.31	7.31	7.00	7.05
4476	NASDAQ	CHDN	Mon, Jul 25, 2011	7.18	7.23	7.02	7.13
4475	NASDAQ	CHDN	Fri, Jul 22, 2011	7.30	7.30	7.20	7.22
4474	NASDAQ	CHDN	Thu, Jul 21, 2011	7.32	7.34	7.21	7.28
4473	NASDAQ	CHDN	Wed, Jul 20, 2011	7.33	7.33	7.13	7.31
4472	NASDAQ	CHDN	Tue, Jul 19, 2011	7.36	7.37	7.31	7.33
4471	NASDAQ	CHDN	Mon, Jul 18, 2011	7.44	7.44	7.27	7.30
4470	NASDAQ	CHDN	Fri, Jul 15, 2011	7.40	7.51	7.40	7.44
4469	NASDAQ	CHDN	Thu, Jul 14, 2011	7.53	7.60	7.40	7.40
4468	NASDAQ	CHDN	Wed, Jul 13, 2011	7.58	7.68	7.49	7.54
4467	NASDAQ	CHDN	Tue, Jul 12, 2011	7.58	7.64	7.54	7.56
4466	NASDAQ	CHDN	Mon, Jul 11, 2011	7.63	7.68	7.58	7.61
4465	NASDAQ	CHDN	Fri, Jul 8, 2011	7.59	7.74	7.59	7.70
4464	NASDAQ	CHDN	Thu, Jul 7, 2011	7.67	7.83	7.67	7.69
4463	NASDAQ	CHDN	Wed, Jul 6, 2011	7.62	7.67	7.61	7.63
4462	NASDAQ	CHDN	Tue, Jul 5, 2011	7.55	7.65	7.48	7.62
4461	NASDAQ	CHDN	Fri, Jul 1, 2011	7.49	7.60	7.46	7.59
4460	NASDAQ	CHDN	Thu, Jun 30, 2011	7.47	7.62	7.43	7.51
4459	NASDAQ	CHDN	Wed, Jun 29, 2011	7.31	7.53	7.31	7.43
4458	NASDAQ	CHDN	Tue, Jun 28, 2011	7.32	7.50	7.31	7.49
4457	NASDAQ	CHDN	Mon, Jun 27, 2011	7.14	7.30	7.04	7.29
4456	NASDAQ	CHDN	Fri, Jun 24, 2011	7.21	7.25	7.08	7.16
4455	NASDAQ	CHDN	Thu, Jun 23, 2011	7.23	7.25	7.08	7.21
4454	NASDAQ	CHDN	Wed, Jun 22, 2011	7.41	7.46	7.27	7.28
4453	NASDAQ	CHDN	Tue, Jun 21, 2011	7.33	7.48	7.33	7.44
4452	NASDAQ	CHDN	Mon, Jun 20, 2011	7.13	7.37	7.13	7.32
4451	NASDAQ	CHDN	Fri, Jun 17, 2011	7.19	7.29	7.10	7.14
4450	NASDAQ	CHDN	Thu, Jun 16, 2011	6.98	7.20	6.98	7.15
4449	NASDAQ	CHDN	Wed, Jun 15, 2011	6.94	7.10	6.94	6.99
4448	NASDAQ	CHDN	Tue, Jun 14, 2011	6.95	7.03	6.93	7.01
4447	NASDAQ	CHDN	Mon, Jun 13, 2011	6.92	6.99	6.84	6.91
4446	NASDAQ	CHDN	Fri, Jun 10, 2011	6.90	6.93	6.83	6.87
4445	NASDAQ	CHDN	Thu, Jun 9, 2011	6.92	7.06	6.92	6.96
4444	NASDAQ	CHDN	Wed, Jun 8, 2011	6.94	6.99	6.88	6.96
4443	NASDAQ	CHDN	Tue, Jun 7, 2011	7.04	7.10	6.92	6.98
4442	NASDAQ	CHDN	Mon, Jun 6, 2011	7.03	7.14	6.88	7.01
4441	NASDAQ	CHDN	Fri, Jun 3, 2011	7.12	7.25	7.01	7.04
4440	NASDAQ	CHDN	Thu, Jun 2, 2011	7.25	7.25	7.15	7.19
4439	NASDAQ	CHDN	Wed, Jun 1, 2011	7.25	7.44	7.18	7.23
4438	NASDAQ	CHDN	Tue, May 31, 2011	7.17	7.29	7.08	7.28
4437	NASDAQ	CHDN	Fri, May 27, 2011	7.17	7.17	7.10	7.13
4436	NASDAQ	CHDN	Thu, May 26, 2011	7.07	7.30	7.06	7.17
4435	NASDAQ	CHDN	Wed, May 25, 2011	7.05	7.12	7.02	7.08
4434	NASDAQ	CHDN	Tue, May 24, 2011	7.16	7.16	7.01	7.04
4433	NASDAQ	CHDN	Mon, May 23, 2011	7.09	7.22	7.07	7.13
4432	NASDAQ	CHDN	Fri, May 20, 2011	7.29	7.30	7.15	7.23
4431	NASDAQ	CHDN	Thu, May 19, 2011	7.32	7.42	7.25	7.33
4430	NASDAQ	CHDN	Wed, May 18, 2011	7.32	7.33	7.27	7.30
4429	NASDAQ	CHDN	Tue, May 17, 2011	7.32	7.38	7.27	7.32
4428	NASDAQ	CHDN	Mon, May 16, 2011	7.45	7.53	7.29	7.33
4427	NASDAQ	CHDN	Fri, May 13, 2011	7.69	7.74	7.46	7.48
4426	NASDAQ	CHDN	Thu, May 12, 2011	7.35	7.72	7.35	7.70
4425	NASDAQ	CHDN	Wed, May 11, 2011	7.28	7.45	7.27	7.37
4424	NASDAQ	CHDN	Tue, May 10, 2011	6.94	7.34	6.90	7.33
4423	NASDAQ	CHDN	Mon, May 9, 2011	6.68	6.83	6.61	6.80
4422	NASDAQ	CHDN	Fri, May 6, 2011	6.84	6.84	6.70	6.70
4421	NASDAQ	CHDN	Thu, May 5, 2011	6.71	6.84	6.71	6.77
4420	NASDAQ	CHDN	Wed, May 4, 2011	6.81	6.79	6.71	6.76
4419	NASDAQ	CHDN	Tue, May 3, 2011	6.85	6.85	6.77	6.81
4418	NASDAQ	CHDN	Mon, May 2, 2011	6.89	6.90	6.78	6.81
4417	NASDAQ	CHDN	Fri, Apr 29, 2011	6.89	7.00	6.89	6.95
4416	NASDAQ	CHDN	Thu, Apr 28, 2011	6.83	6.90	6.81	6.88
4415	NASDAQ	CHDN	Wed, Apr 27, 2011	6.79	6.85	6.79	6.83
4414	NASDAQ	CHDN	Tue, Apr 26, 2011	6.84	6.87	6.72	6.80
4413	NASDAQ	CHDN	Mon, Apr 25, 2011	6.75	6.87	6.75	6.79
4412	NASDAQ	CHDN	Thu, Apr 21, 2011	6.83	6.83	6.71	6.79
4411	NASDAQ	CHDN	Wed, Apr 20, 2011	6.75	6.80	6.72	6.80
4410	NASDAQ	CHDN	Tue, Apr 19, 2011	6.78	6.78	6.64	6.68
4409	NASDAQ	CHDN	Mon, Apr 18, 2011	6.75	6.79	6.68	6.77
4408	NASDAQ	CHDN	Fri, Apr 15, 2011	6.66	6.87	6.66	6.86
4407	NASDAQ	CHDN	Thu, Apr 14, 2011	6.67	6.73	6.60	6.70
4406	NASDAQ	CHDN	Wed, Apr 13, 2011	6.67	6.86	6.54	6.69
4405	NASDAQ	CHDN	Tue, Apr 12, 2011	6.75	6.93	6.64	6.64
4404	NASDAQ	CHDN	Mon, Apr 11, 2011	6.80	6.82	6.74	6.81
4403	NASDAQ	CHDN	Fri, Apr 8, 2011	6.93	6.96	6.79	6.81
4402	NASDAQ	CHDN	Thu, Apr 7, 2011	7.02	7.06	6.88	6.89
4401	NASDAQ	CHDN	Wed, Apr 6, 2011	6.95	7.03	6.87	7.02
4400	NASDAQ	CHDN	Tue, Apr 5, 2011	6.86	6.92	6.84	6.92
4399	NASDAQ	CHDN	Mon, Apr 4, 2011	6.95	6.95	6.82	6.89
4398	NASDAQ	CHDN	Fri, Apr 1, 2011	6.96	6.96	6.88	6.91
4397	NASDAQ	CHDN	Thu, Mar 31, 2011	6.97	7.00	6.78	6.92
4396	NASDAQ	CHDN	Wed, Mar 30, 2011	6.71	7.00	6.71	6.98
4395	NASDAQ	CHDN	Tue, Mar 29, 2011	6.82	6.88	6.67	6.86
4394	NASDAQ	CHDN	Mon, Mar 28, 2011	6.92	6.98	6.81	6.83
4393	NASDAQ	CHDN	Fri, Mar 25, 2011	6.81	6.96	6.78	6.90
4392	NASDAQ	CHDN	Thu, Mar 24, 2011	6.78	6.83	6.75	6.80
4391	NASDAQ	CHDN	Wed, Mar 23, 2011	6.76	6.82	6.69	6.79
4390	NASDAQ	CHDN	Tue, Mar 22, 2011	6.88	6.91	6.77	6.80
4389	NASDAQ	CHDN	Mon, Mar 21, 2011	6.75	6.87	6.75	6.87
4388	NASDAQ	CHDN	Fri, Mar 18, 2011	6.59	6.71	6.59	6.68
4387	NASDAQ	CHDN	Thu, Mar 17, 2011	6.63	6.63	6.47	6.55
4386	NASDAQ	CHDN	Wed, Mar 16, 2011	6.53	6.61	6.40	6.50
4385	NASDAQ	CHDN	Tue, Mar 15, 2011	6.26	6.61	6.26	6.52
4384	NASDAQ	CHDN	Mon, Mar 14, 2011	6.62	6.72	6.56	6.62
4383	NASDAQ	CHDN	Fri, Mar 11, 2011	6.66	6.75	6.63	6.71
4382	NASDAQ	CHDN	Thu, Mar 10, 2011	6.78	6.78	6.60	6.67
4381	NASDAQ	CHDN	Wed, Mar 9, 2011	6.89	6.93	6.86	6.88
4380	NASDAQ	CHDN	Tue, Mar 8, 2011	6.77	6.92	6.76	6.90
4379	NASDAQ	CHDN	Mon, Mar 7, 2011	6.94	6.94	6.64	6.77
4378	NASDAQ	CHDN	Fri, Mar 4, 2011	7.04	7.04	6.86	6.93
4377	NASDAQ	CHDN	Thu, Mar 3, 2011	7.08	7.11	7.03	7.07
4376	NASDAQ	CHDN	Wed, Mar 2, 2011	6.99	7.08	6.91	7.02
4375	NASDAQ	CHDN	Tue, Mar 1, 2011	6.99	7.12	6.96	7.00
4374	NASDAQ	CHDN	Mon, Feb 28, 2011	6.88	7.08	6.84	6.95
4373	NASDAQ	CHDN	Fri, Feb 25, 2011	6.75	6.82	6.72	6.82
4372	NASDAQ	CHDN	Thu, Feb 24, 2011	6.83	6.87	6.71	6.74
4371	NASDAQ	CHDN	Wed, Feb 23, 2011	6.92	6.93	6.78	6.80
4370	NASDAQ	CHDN	Tue, Feb 22, 2011	6.97	7.04	6.90	6.91
4369	NASDAQ	CHDN	Fri, Feb 18, 2011	7.08	7.08	6.98	7.04
4368	NASDAQ	CHDN	Thu, Feb 17, 2011	7.01	7.08	6.97	7.08
4367	NASDAQ	CHDN	Wed, Feb 16, 2011	7.02	7.03	6.98	7.02
4366	NASDAQ	CHDN	Tue, Feb 15, 2011	6.95	7.03	6.94	6.99
4365	NASDAQ	CHDN	Mon, Feb 14, 2011	7.01	7.02	6.95	7.00
4364	NASDAQ	CHDN	Fri, Feb 11, 2011	6.98	7.04	6.94	7.03
4363	NASDAQ	CHDN	Thu, Feb 10, 2011	6.97	7.02	6.94	7.01
4362	NASDAQ	CHDN	Wed, Feb 9, 2011	6.96	7.00	6.91	6.99
4361	NASDAQ	CHDN	Tue, Feb 8, 2011	6.98	7.01	6.91	7.01
4360	NASDAQ	CHDN	Mon, Feb 7, 2011	6.98	7.02	6.96	7.01
4359	NASDAQ	CHDN	Fri, Feb 4, 2011	6.97	7.01	6.89	6.99
4358	NASDAQ	CHDN	Thu, Feb 3, 2011	6.97	7.00	6.90	7.00
4357	NASDAQ	CHDN	Wed, Feb 2, 2011	6.94	7.00	6.93	6.97
4356	NASDAQ	CHDN	Tue, Feb 1, 2011	6.95	7.04	6.84	6.98
4355	NASDAQ	CHDN	Mon, Jan 31, 2011	6.93	7.03	6.90	6.90
4354	NASDAQ	CHDN	Fri, Jan 28, 2011	7.14	7.15	6.88	6.98
4353	NASDAQ	CHDN	Thu, Jan 27, 2011	7.12	7.19	7.03	7.14
4352	NASDAQ	CHDN	Wed, Jan 26, 2011	7.08	7.20	7.06	7.16
4351	NASDAQ	CHDN	Tue, Jan 25, 2011	6.99	7.08	6.97	7.07
4350	NASDAQ	CHDN	Mon, Jan 24, 2011	6.98	7.04	6.95	7.04
4349	NASDAQ	CHDN	Fri, Jan 21, 2011	7.01	7.02	6.93	6.96
4348	NASDAQ	CHDN	Thu, Jan 20, 2011	6.92	7.04	6.92	6.99
4347	NASDAQ	CHDN	Wed, Jan 19, 2011	7.03	7.03	6.90	6.98
4346	NASDAQ	CHDN	Tue, Jan 18, 2011	6.98	7.07	6.93	7.07
4345	NASDAQ	CHDN	Fri, Jan 14, 2011	6.99	7.04	6.91	7.04
4344	NASDAQ	CHDN	Thu, Jan 13, 2011	6.97	7.05	6.89	7.02
4343	NASDAQ	CHDN	Wed, Jan 12, 2011	7.25	7.27	6.95	6.98
4342	NASDAQ	CHDN	Tue, Jan 11, 2011	7.29	7.30	7.22	7.27
4341	NASDAQ	CHDN	Mon, Jan 10, 2011	7.24	7.29	7.21	7.26
4340	NASDAQ	CHDN	Fri, Jan 7, 2011	7.25	7.29	7.19	7.29
4339	NASDAQ	CHDN	Thu, Jan 6, 2011	7.12	7.25	7.10	7.25
4338	NASDAQ	CHDN	Wed, Jan 5, 2011	7.13	7.19	7.03	7.13
4337	NASDAQ	CHDN	Tue, Jan 4, 2011	7.42	7.42	7.08	7.09
4336	NASDAQ	CHDN	Mon, Jan 3, 2011	7.32	7.42	7.24	7.40
4335	NASDAQ	CHDN	Fri, Dec 31, 2010	7.36	7.37	7.20	7.23
4334	NASDAQ	CHDN	Thu, Dec 30, 2010	7.35	7.42	7.35	7.35
4333	NASDAQ	CHDN	Wed, Dec 29, 2010	7.29	7.42	7.29	7.37
4332	NASDAQ	CHDN	Tue, Dec 28, 2010	7.29	7.38	7.27	7.34
4331	NASDAQ	CHDN	Mon, Dec 27, 2010	7.24	7.31	7.24	7.29
4330	NASDAQ	CHDN	Thu, Dec 23, 2010	7.22	7.30	7.22	7.27
4329	NASDAQ	CHDN	Wed, Dec 22, 2010	7.09	7.21	7.08	7.20
4328	NASDAQ	CHDN	Tue, Dec 21, 2010	7.04	7.12	6.99	7.10
4327	NASDAQ	CHDN	Mon, Dec 20, 2010	7.00	7.07	6.95	7.02
4326	NASDAQ	CHDN	Fri, Dec 17, 2010	6.94	7.00	6.86	6.99
4325	NASDAQ	CHDN	Thu, Dec 16, 2010	6.87	6.93	6.84	6.93
4324	NASDAQ	CHDN	Wed, Dec 15, 2010	6.88	6.92	6.82	6.87
4323	NASDAQ	CHDN	Tue, Dec 14, 2010	6.92	6.92	6.88	6.90
4322	NASDAQ	CHDN	Mon, Dec 13, 2010	6.92	6.96	6.83	6.88
4321	NASDAQ	CHDN	Fri, Dec 10, 2010	6.96	6.96	6.78	6.91
4320	NASDAQ	CHDN	Thu, Dec 9, 2010	6.86	6.95	6.74	6.94
4319	NASDAQ	CHDN	Wed, Dec 8, 2010	6.91	6.92	6.79	6.80
4318	NASDAQ	CHDN	Tue, Dec 7, 2010	6.83	6.90	6.79	6.90
4317	NASDAQ	CHDN	Mon, Dec 6, 2010	6.82	6.83	6.72	6.78
4316	NASDAQ	CHDN	Fri, Dec 3, 2010	6.73	6.83	6.73	6.83
4315	NASDAQ	CHDN	Thu, Dec 2, 2010	6.84	6.84	6.70	6.76
4314	NASDAQ	CHDN	Wed, Dec 1, 2010	6.66	6.86	6.65	6.83
4313	NASDAQ	CHDN	Tue, Nov 30, 2010	6.48	6.63	6.39	6.60
4312	NASDAQ	CHDN	Mon, Nov 29, 2010	6.46	6.60	6.41	6.56
4311	NASDAQ	CHDN	Fri, Nov 26, 2010	6.43	6.54	6.41	6.52
4310	NASDAQ	CHDN	Wed, Nov 24, 2010	6.35	6.48	6.33	6.47
4309	NASDAQ	CHDN	Tue, Nov 23, 2010	6.31	6.33	6.24	6.31
4308	NASDAQ	CHDN	Mon, Nov 22, 2010	6.35	6.40	6.23	6.38
4307	NASDAQ	CHDN	Fri, Nov 19, 2010	6.34	6.42	6.30	6.37
4306	NASDAQ	CHDN	Thu, Nov 18, 2010	6.28	6.42	6.24	6.33
4305	NASDAQ	CHDN	Wed, Nov 17, 2010	6.24	6.27	6.15	6.19
4304	NASDAQ	CHDN	Tue, Nov 16, 2010	6.25	6.31	6.16	6.22
4303	NASDAQ	CHDN	Mon, Nov 15, 2010	6.31	6.42	6.26	6.32
4302	NASDAQ	CHDN	Fri, Nov 12, 2010	6.30	6.38	6.25	6.25
4301	NASDAQ	CHDN	Thu, Nov 11, 2010	6.32	6.46	6.32	6.37
4300	NASDAQ	CHDN	Wed, Nov 10, 2010	6.28	6.46	6.22	6.39
4299	NASDAQ	CHDN	Tue, Nov 9, 2010	6.31	6.31	6.20	6.25
4298	NASDAQ	CHDN	Mon, Nov 8, 2010	6.31	6.31	6.21	6.29
4297	NASDAQ	CHDN	Fri, Nov 5, 2010	6.33	6.37	6.27	6.36
4296	NASDAQ	CHDN	Thu, Nov 4, 2010	6.13	6.33	6.12	6.33
4295	NASDAQ	CHDN	Wed, Nov 3, 2010	6.09	6.13	6.05	6.11
4294	NASDAQ	CHDN	Tue, Nov 2, 2010	6.07	6.12	6.03	6.12
4293	NASDAQ	CHDN	Mon, Nov 1, 2010	6.05	6.06	5.96	6.02
4292	NASDAQ	CHDN	Fri, Oct 29, 2010	5.97	6.06	5.96	6.04
4291	NASDAQ	CHDN	Thu, Oct 28, 2010	6.04	6.04	5.96	5.99
4290	NASDAQ	CHDN	Wed, Oct 27, 2010	5.98	6.01	5.91	5.98
4289	NASDAQ	CHDN	Tue, Oct 26, 2010	5.92	6.04	5.88	6.00
4288	NASDAQ	CHDN	Mon, Oct 25, 2010	5.97	6.05	5.94	5.97
4287	NASDAQ	CHDN	Fri, Oct 22, 2010	6.00	6.00	5.93	5.96
4286	NASDAQ	CHDN	Thu, Oct 21, 2010	6.08	6.12	5.89	5.95
4285	NASDAQ	CHDN	Wed, Oct 20, 2010	6.06	6.13	6.04	6.04
4284	NASDAQ	CHDN	Tue, Oct 19, 2010	6.02	6.15	5.98	6.03
4283	NASDAQ	CHDN	Mon, Oct 18, 2010	6.10	6.15	6.07	6.13
4282	NASDAQ	CHDN	Fri, Oct 15, 2010	6.21	6.21	6.07	6.07
4281	NASDAQ	CHDN	Thu, Oct 14, 2010	6.20	6.20	6.10	6.17
4280	NASDAQ	CHDN	Wed, Oct 13, 2010	6.14	6.20	6.07	6.18
4279	NASDAQ	CHDN	Tue, Oct 12, 2010	6.12	6.17	5.84	6.12
4278	NASDAQ	CHDN	Mon, Oct 11, 2010	6.04	6.17	6.03	6.16
4277	NASDAQ	CHDN	Fri, Oct 8, 2010	6.08	6.21	6.06	6.18
4276	NASDAQ	CHDN	Thu, Oct 7, 2010	6.17	6.17	6.06	6.08
4275	NASDAQ	CHDN	Wed, Oct 6, 2010	6.09	6.13	6.07	6.12
4274	NASDAQ	CHDN	Tue, Oct 5, 2010	5.98	6.11	5.93	6.11
4273	NASDAQ	CHDN	Mon, Oct 4, 2010	5.99	6.03	5.85	5.90
4272	NASDAQ	CHDN	Fri, Oct 1, 2010	6.01	6.03	5.92	6.00
4271	NASDAQ	CHDN	Thu, Sep 30, 2010	6.02	6.02	5.89	5.95
4270	NASDAQ	CHDN	Wed, Sep 29, 2010	5.89	6.01	5.88	5.97
4269	NASDAQ	CHDN	Tue, Sep 28, 2010	5.88	5.93	5.81	5.92
4268	NASDAQ	CHDN	Mon, Sep 27, 2010	5.96	5.96	5.84	5.87
4267	NASDAQ	CHDN	Fri, Sep 24, 2010	5.80	5.94	5.77	5.94
4266	NASDAQ	CHDN	Thu, Sep 23, 2010	5.79	5.84	5.69	5.70
4265	NASDAQ	CHDN	Wed, Sep 22, 2010	5.84	5.89	5.79	5.82
4264	NASDAQ	CHDN	Tue, Sep 21, 2010	5.91	5.91	5.85	5.86
4263	NASDAQ	CHDN	Mon, Sep 20, 2010	5.79	5.92	5.75	5.91
4262	NASDAQ	CHDN	Fri, Sep 17, 2010	5.87	5.87	5.75	5.79
4261	NASDAQ	CHDN	Thu, Sep 16, 2010	5.85	5.86	5.75	5.80
4260	NASDAQ	CHDN	Wed, Sep 15, 2010	5.86	5.89	5.78	5.86
4259	NASDAQ	CHDN	Tue, Sep 14, 2010	5.94	5.95	5.81	5.87
4258	NASDAQ	CHDN	Mon, Sep 13, 2010	5.94	6.03	5.89	5.97
4257	NASDAQ	CHDN	Fri, Sep 10, 2010	5.92	5.95	5.80	5.90
4256	NASDAQ	CHDN	Thu, Sep 9, 2010	5.95	5.98	5.83	5.92
4255	NASDAQ	CHDN	Wed, Sep 8, 2010	5.85	5.91	5.84	5.85
4254	NASDAQ	CHDN	Tue, Sep 7, 2010	6.06	6.06	5.77	5.82
4253	NASDAQ	CHDN	Fri, Sep 3, 2010	6.04	6.08	5.97	6.07
4252	NASDAQ	CHDN	Thu, Sep 2, 2010	5.83	5.99	5.77	5.96
4251	NASDAQ	CHDN	Wed, Sep 1, 2010	5.82	5.88	5.64	5.86
4250	NASDAQ	CHDN	Tue, Aug 31, 2010	5.75	5.83	5.65	5.73
4249	NASDAQ	CHDN	Mon, Aug 30, 2010	5.95	5.96	5.76	5.77
4248	NASDAQ	CHDN	Fri, Aug 27, 2010	5.82	6.00	5.74	5.98
4247	NASDAQ	CHDN	Thu, Aug 26, 2010	5.93	5.93	5.77	5.78
4246	NASDAQ	CHDN	Wed, Aug 25, 2010	5.67	5.93	5.67	5.92
4245	NASDAQ	CHDN	Tue, Aug 24, 2010	5.67	5.76	5.65	5.70
4244	NASDAQ	CHDN	Mon, Aug 23, 2010	5.79	5.83	5.72	5.75
4243	NASDAQ	CHDN	Fri, Aug 20, 2010	5.78	5.78	5.67	5.76
4242	NASDAQ	CHDN	Thu, Aug 19, 2010	5.97	5.99	5.79	5.79
4241	NASDAQ	CHDN	Wed, Aug 18, 2010	5.98	6.14	5.93	6.01
4240	NASDAQ	CHDN	Tue, Aug 17, 2010	6.01	6.11	5.97	6.06
4239	NASDAQ	CHDN	Mon, Aug 16, 2010	5.88	5.95	5.83	5.93
4238	NASDAQ	CHDN	Fri, Aug 13, 2010	5.83	5.95	5.81	5.93
4237	NASDAQ	CHDN	Thu, Aug 12, 2010	5.76	5.88	5.76	5.85
4236	NASDAQ	CHDN	Wed, Aug 11, 2010	5.85	5.87	5.77	5.82
4235	NASDAQ	CHDN	Tue, Aug 10, 2010	6.01	6.09	5.88	5.94
4234	NASDAQ	CHDN	Mon, Aug 9, 2010	6.01	6.10	5.96	6.09
4233	NASDAQ	CHDN	Fri, Aug 6, 2010	5.91	6.01	5.88	5.99
4232	NASDAQ	CHDN	Thu, Aug 5, 2010	6.13	6.13	5.92	6.00
4231	NASDAQ	CHDN	Wed, Aug 4, 2010	6.09	6.21	6.07	6.21
4230	NASDAQ	CHDN	Tue, Aug 3, 2010	6.16	6.24	5.93	6.08
4229	NASDAQ	CHDN	Mon, Aug 2, 2010	6.15	6.21	6.07	6.20
4228	NASDAQ	CHDN	Fri, Jul 30, 2010	5.83	6.08	5.74	6.06
4227	NASDAQ	CHDN	Thu, Jul 29, 2010	5.95	6.02	5.82	5.93
4226	NASDAQ	CHDN	Wed, Jul 28, 2010	5.94	5.97	5.81	5.85
4225	NASDAQ	CHDN	Tue, Jul 27, 2010	6.08	6.08	5.90	5.97
4224	NASDAQ	CHDN	Mon, Jul 26, 2010	5.85	6.07	5.77	6.02
4223	NASDAQ	CHDN	Fri, Jul 23, 2010	5.65	5.87	5.65	5.84
4222	NASDAQ	CHDN	Thu, Jul 22, 2010	5.58	5.71	5.57	5.69
4221	NASDAQ	CHDN	Wed, Jul 21, 2010	5.59	5.59	5.50	5.51
4220	NASDAQ	CHDN	Tue, Jul 20, 2010	5.38	5.58	5.38	5.58
4219	NASDAQ	CHDN	Mon, Jul 19, 2010	5.42	5.46	5.34	5.46
4218	NASDAQ	CHDN	Fri, Jul 16, 2010	5.50	5.54	5.36	5.36
4217	NASDAQ	CHDN	Thu, Jul 15, 2010	5.58	5.58	5.47	5.51
4216	NASDAQ	CHDN	Wed, Jul 14, 2010	5.63	5.65	5.53	5.59
4215	NASDAQ	CHDN	Tue, Jul 13, 2010	5.57	5.67	5.52	5.66
4214	NASDAQ	CHDN	Mon, Jul 12, 2010	5.56	5.56	5.43	5.48
4213	NASDAQ	CHDN	Fri, Jul 9, 2010	5.47	5.52	5.39	5.51
4212	NASDAQ	CHDN	Thu, Jul 8, 2010	5.47	5.48	5.31	5.40
4211	NASDAQ	CHDN	Wed, Jul 7, 2010	5.44	5.53	5.36	5.40
4210	NASDAQ	CHDN	Tue, Jul 6, 2010	5.53	5.58	5.31	5.41
4209	NASDAQ	CHDN	Fri, Jul 2, 2010	5.52	5.52	5.39	5.48
4208	NASDAQ	CHDN	Thu, Jul 1, 2010	5.47	5.50	5.38	5.48
4207	NASDAQ	CHDN	Wed, Jun 30, 2010	5.55	5.57	5.46	5.47
4206	NASDAQ	CHDN	Tue, Jun 29, 2010	5.46	5.54	5.44	5.53
4205	NASDAQ	CHDN	Mon, Jun 28, 2010	5.66	5.69	5.54	5.56
4204	NASDAQ	CHDN	Fri, Jun 25, 2010	5.52	5.67	5.49	5.67
4203	NASDAQ	CHDN	Thu, Jun 24, 2010	5.52	5.56	5.47	5.48
4202	NASDAQ	CHDN	Wed, Jun 23, 2010	5.52	5.62	5.52	5.55
4201	NASDAQ	CHDN	Tue, Jun 22, 2010	5.70	5.71	5.53	5.54
4200	NASDAQ	CHDN	Mon, Jun 21, 2010	5.81	5.81	5.64	5.66
4199	NASDAQ	CHDN	Fri, Jun 18, 2010	5.77	5.77	5.65	5.73
4198	NASDAQ	CHDN	Thu, Jun 17, 2010	5.78	5.79	5.66	5.72
4197	NASDAQ	CHDN	Wed, Jun 16, 2010	5.70	5.79	5.70	5.74
4196	NASDAQ	CHDN	Tue, Jun 15, 2010	5.68	5.78	5.68	5.77
4195	NASDAQ	CHDN	Mon, Jun 14, 2010	5.64	5.76	5.60	5.63
4194	NASDAQ	CHDN	Fri, Jun 11, 2010	5.36	5.62	5.36	5.60
4193	NASDAQ	CHDN	Thu, Jun 10, 2010	5.37	5.47	5.25	5.47
4192	NASDAQ	CHDN	Wed, Jun 9, 2010	5.29	5.42	5.25	5.28
4191	NASDAQ	CHDN	Tue, Jun 8, 2010	5.17	5.22	5.06	5.21
4190	NASDAQ	CHDN	Mon, Jun 7, 2010	5.34	5.35	5.14	5.14
4189	NASDAQ	CHDN	Fri, Jun 4, 2010	5.46	5.59	5.32	5.33
4188	NASDAQ	CHDN	Thu, Jun 3, 2010	5.33	5.56	5.27	5.56
4187	NASDAQ	CHDN	Wed, Jun 2, 2010	5.52	5.52	5.33	5.48
4186	NASDAQ	CHDN	Tue, Jun 1, 2010	5.54	5.58	5.34	5.34
4185	NASDAQ	CHDN	Fri, May 28, 2010	5.65	5.74	5.53	5.59
4184	NASDAQ	CHDN	Thu, May 27, 2010	5.64	5.76	5.55	5.65
4183	NASDAQ	CHDN	Wed, May 26, 2010	5.70	5.70	5.50	5.51
4182	NASDAQ	CHDN	Tue, May 25, 2010	5.48	5.57	5.45	5.55
4181	NASDAQ	CHDN	Mon, May 24, 2010	5.81	5.81	5.57	5.59
4180	NASDAQ	CHDN	Fri, May 21, 2010	5.50	5.74	5.49	5.69
4179	NASDAQ	CHDN	Thu, May 20, 2010	5.81	5.85	5.54	5.56
4178	NASDAQ	CHDN	Wed, May 19, 2010	6.00	6.04	5.85	5.86
4177	NASDAQ	CHDN	Tue, May 18, 2010	6.22	6.24	6.00	6.02
4176	NASDAQ	CHDN	Mon, May 17, 2010	6.16	6.26	6.06	6.13
4175	NASDAQ	CHDN	Fri, May 14, 2010	6.21	6.27	6.03	6.10
4174	NASDAQ	CHDN	Thu, May 13, 2010	6.40	6.40	6.24	6.27
4173	NASDAQ	CHDN	Wed, May 12, 2010	6.26	6.46	6.24	6.44
4172	NASDAQ	CHDN	Tue, May 11, 2010	6.04	6.29	6.00	6.27
4171	NASDAQ	CHDN	Mon, May 10, 2010	6.26	6.26	6.00	6.11
4170	NASDAQ	CHDN	Fri, May 7, 2010	6.15	6.18	5.93	5.98
4169	NASDAQ	CHDN	Thu, May 6, 2010	6.28	6.35	6.12	6.15
4168	NASDAQ	CHDN	Wed, May 5, 2010	6.33	6.44	6.31	6.31
4167	NASDAQ	CHDN	Tue, May 4, 2010	6.47	6.48	6.35	6.39
4166	NASDAQ	CHDN	Mon, May 3, 2010	6.45	6.60	6.36	6.56
4165	NASDAQ	CHDN	Fri, Apr 30, 2010	6.55	6.55	6.38	6.39
4164	NASDAQ	CHDN	Thu, Apr 29, 2010	6.55	6.58	6.51	6.57
4163	NASDAQ	CHDN	Wed, Apr 28, 2010	6.55	6.55	6.45	6.49
4162	NASDAQ	CHDN	Tue, Apr 27, 2010	6.54	6.58	6.42	6.49
4161	NASDAQ	CHDN	Mon, Apr 26, 2010	6.62	6.64	6.55	6.59
4160	NASDAQ	CHDN	Fri, Apr 23, 2010	6.60	6.75	6.60	6.64
4159	NASDAQ	CHDN	Thu, Apr 22, 2010	6.46	6.64	6.44	6.63
4158	NASDAQ	CHDN	Wed, Apr 21, 2010	6.51	6.61	6.42	6.54
4157	NASDAQ	CHDN	Tue, Apr 20, 2010	6.52	6.53	6.36	6.53
4156	NASDAQ	CHDN	Mon, Apr 19, 2010	6.62	6.67	6.46	6.48
4155	NASDAQ	CHDN	Fri, Apr 16, 2010	6.78	6.82	6.59	6.65
4154	NASDAQ	CHDN	Thu, Apr 15, 2010	6.74	6.78	6.67	6.78
4153	NASDAQ	CHDN	Wed, Apr 14, 2010	6.58	6.73	6.58	6.73
4152	NASDAQ	CHDN	Tue, Apr 13, 2010	6.56	6.64	6.54	6.63
4151	NASDAQ	CHDN	Mon, Apr 12, 2010	6.54	6.63	6.51	6.60
4150	NASDAQ	CHDN	Fri, Apr 9, 2010	6.51	6.55	6.48	6.54
4149	NASDAQ	CHDN	Thu, Apr 8, 2010	6.22	6.56	6.22	6.53
4148	NASDAQ	CHDN	Wed, Apr 7, 2010	6.33	6.41	6.33	6.39
4147	NASDAQ	CHDN	Tue, Apr 6, 2010	6.32	6.40	6.32	6.36
4146	NASDAQ	CHDN	Mon, Apr 5, 2010	6.25	6.41	6.25	6.39
4145	NASDAQ	CHDN	Thu, Apr 1, 2010	6.30	6.33	6.22	6.25
4144	NASDAQ	CHDN	Wed, Mar 31, 2010	6.34	6.39	6.25	6.25
4143	NASDAQ	CHDN	Tue, Mar 30, 2010	6.39	6.40	6.26	6.39
4142	NASDAQ	CHDN	Mon, Mar 29, 2010	6.29	6.40	6.26	6.39
4141	NASDAQ	CHDN	Fri, Mar 26, 2010	6.21	6.29	6.12	6.29
4140	NASDAQ	CHDN	Thu, Mar 25, 2010	6.16	6.28	6.11	6.18
4139	NASDAQ	CHDN	Wed, Mar 24, 2010	6.17	6.19	6.08	6.09
4138	NASDAQ	CHDN	Tue, Mar 23, 2010	6.18	6.23	6.10	6.22
4137	NASDAQ	CHDN	Mon, Mar 22, 2010	6.13	6.21	6.10	6.19
4136	NASDAQ	CHDN	Fri, Mar 19, 2010	6.20	6.26	6.10	6.16
4135	NASDAQ	CHDN	Thu, Mar 18, 2010	6.18	6.42	6.11	6.16
4134	NASDAQ	CHDN	Wed, Mar 17, 2010	6.15	6.26	6.14	6.20
4133	NASDAQ	CHDN	Tue, Mar 16, 2010	6.14	6.16	6.00	6.15
4132	NASDAQ	CHDN	Mon, Mar 15, 2010	6.14	6.15	6.08	6.14
4131	NASDAQ	CHDN	Fri, Mar 12, 2010	6.23	6.23	6.07	6.13
4130	NASDAQ	CHDN	Thu, Mar 11, 2010	6.38	6.42	6.19	6.23
4129	NASDAQ	CHDN	Wed, Mar 10, 2010	6.37	6.44	6.33	6.42
4128	NASDAQ	CHDN	Tue, Mar 9, 2010	6.36	6.42	6.17	6.37
4127	NASDAQ	CHDN	Mon, Mar 8, 2010	6.44	6.44	6.33	6.36
4126	NASDAQ	CHDN	Fri, Mar 5, 2010	6.14	6.41	6.13	6.36
4125	NASDAQ	CHDN	Thu, Mar 4, 2010	5.98	6.11	5.93	6.11
4124	NASDAQ	CHDN	Wed, Mar 3, 2010	6.00	6.00	5.77	5.97
4123	NASDAQ	CHDN	Tue, Mar 2, 2010	6.00	6.05	5.86	6.02
4122	NASDAQ	CHDN	Mon, Mar 1, 2010	5.98	6.00	5.94	5.99
4121	NASDAQ	CHDN	Fri, Feb 26, 2010	5.86	5.99	5.79	5.93
4120	NASDAQ	CHDN	Thu, Feb 25, 2010	5.60	5.88	5.60	5.84
4119	NASDAQ	CHDN	Wed, Feb 24, 2010	5.96	6.02	5.94	5.99
4118	NASDAQ	CHDN	Tue, Feb 23, 2010	5.96	5.99	5.94	5.95
4117	NASDAQ	CHDN	Mon, Feb 22, 2010	6.06	6.06	5.92	5.99
4116	NASDAQ	CHDN	Fri, Feb 19, 2010	5.93	6.01	5.90	5.98
4115	NASDAQ	CHDN	Thu, Feb 18, 2010	5.85	5.93	5.81	5.93
4114	NASDAQ	CHDN	Wed, Feb 17, 2010	5.87	5.88	5.83	5.87
4113	NASDAQ	CHDN	Tue, Feb 16, 2010	5.84	5.85	5.76	5.85
4112	NASDAQ	CHDN	Fri, Feb 12, 2010	5.73	5.84	5.73	5.80
4111	NASDAQ	CHDN	Thu, Feb 11, 2010	5.68	5.81	5.65	5.81
4110	NASDAQ	CHDN	Wed, Feb 10, 2010	5.68	5.97	5.66	5.68
4109	NASDAQ	CHDN	Tue, Feb 9, 2010	5.71	5.75	5.68	5.72
4108	NASDAQ	CHDN	Mon, Feb 8, 2010	5.75	5.83	5.69	5.70
4107	NASDAQ	CHDN	Fri, Feb 5, 2010	5.81	5.83	5.66	5.78
4106	NASDAQ	CHDN	Thu, Feb 4, 2010	5.95	5.95	5.81	5.81
4105	NASDAQ	CHDN	Wed, Feb 3, 2010	5.97	6.00	5.90	5.98
4104	NASDAQ	CHDN	Tue, Feb 2, 2010	5.97	6.01	5.93	5.98
4103	NASDAQ	CHDN	Mon, Feb 1, 2010	6.06	6.11	5.97	5.98
4102	NASDAQ	CHDN	Fri, Jan 29, 2010	6.11	6.21	5.99	6.05
4101	NASDAQ	CHDN	Thu, Jan 28, 2010	6.23	6.23	6.11	6.11
4100	NASDAQ	CHDN	Wed, Jan 27, 2010	6.13	6.25	6.13	6.24
4099	NASDAQ	CHDN	Tue, Jan 26, 2010	6.17	6.25	6.15	6.16
4098	NASDAQ	CHDN	Mon, Jan 25, 2010	6.24	6.28	6.17	6.19
4097	NASDAQ	CHDN	Fri, Jan 22, 2010	6.17	6.23	6.12	6.18
4096	NASDAQ	CHDN	Thu, Jan 21, 2010	6.23	6.23	6.14	6.17
4095	NASDAQ	CHDN	Wed, Jan 20, 2010	6.23	6.25	6.13	6.24
4094	NASDAQ	CHDN	Tue, Jan 19, 2010	6.25	6.29	6.24	6.29
4093	NASDAQ	CHDN	Fri, Jan 15, 2010	6.30	6.34	6.17	6.24
4092	NASDAQ	CHDN	Thu, Jan 14, 2010	6.19	6.24	6.15	6.19
4091	NASDAQ	CHDN	Wed, Jan 13, 2010	6.27	6.29	6.19	6.19
4090	NASDAQ	CHDN	Tue, Jan 12, 2010	6.18	6.25	6.18	6.22
4089	NASDAQ	CHDN	Mon, Jan 11, 2010	6.18	6.20	6.13	6.20
4088	NASDAQ	CHDN	Fri, Jan 8, 2010	6.13	6.17	6.10	6.16
4087	NASDAQ	CHDN	Thu, Jan 7, 2010	6.15	6.19	6.10	6.14
4086	NASDAQ	CHDN	Wed, Jan 6, 2010	6.24	6.24	6.09	6.17
4085	NASDAQ	CHDN	Tue, Jan 5, 2010	6.44	6.45	6.23	6.27
4084	NASDAQ	CHDN	Mon, Jan 4, 2010	6.29	6.43	6.25	6.43
4083	NASDAQ	CHDN	Thu, Dec 31, 2009	6.28	6.33	6.18	6.23
4082	NASDAQ	CHDN	Wed, Dec 30, 2009	6.30	6.34	6.15	6.27
4081	NASDAQ	CHDN	Tue, Dec 29, 2009	6.27	6.40	6.27	6.31
4080	NASDAQ	CHDN	Mon, Dec 28, 2009	6.16	6.29	6.13	6.28
4079	NASDAQ	CHDN	Thu, Dec 24, 2009	6.17	6.19	6.06	6.16
4078	NASDAQ	CHDN	Wed, Dec 23, 2009	6.11	6.18	6.01	6.15
4077	NASDAQ	CHDN	Tue, Dec 22, 2009	6.08	6.11	5.99	6.08
4076	NASDAQ	CHDN	Mon, Dec 21, 2009	5.95	6.09	5.85	6.02
4075	NASDAQ	CHDN	Fri, Dec 18, 2009	5.99	5.99	5.86	5.93
4074	NASDAQ	CHDN	Thu, Dec 17, 2009	5.93	5.95	5.87	5.92
4073	NASDAQ	CHDN	Wed, Dec 16, 2009	6.08	6.08	5.96	5.99
4072	NASDAQ	CHDN	Tue, Dec 15, 2009	6.04	6.10	5.98	6.04
4071	NASDAQ	CHDN	Mon, Dec 14, 2009	5.94	6.04	5.92	6.04
4070	NASDAQ	CHDN	Fri, Dec 11, 2009	5.92	5.95	5.88	5.92
4069	NASDAQ	CHDN	Thu, Dec 10, 2009	5.96	5.97	5.86	5.88
4068	NASDAQ	CHDN	Wed, Dec 9, 2009	5.94	5.95	5.88	5.95
4067	NASDAQ	CHDN	Tue, Dec 8, 2009	5.90	5.99	5.88	5.92
4066	NASDAQ	CHDN	Mon, Dec 7, 2009	5.95	5.96	5.88	5.93
4065	NASDAQ	CHDN	Fri, Dec 4, 2009	5.85	6.00	5.85	5.97
4064	NASDAQ	CHDN	Thu, Dec 3, 2009	5.87	5.89	5.78	5.83
4063	NASDAQ	CHDN	Wed, Dec 2, 2009	5.80	5.91	5.80	5.86
4062	NASDAQ	CHDN	Tue, Dec 1, 2009	5.80	5.87	5.76	5.78
4061	NASDAQ	CHDN	Mon, Nov 30, 2009	5.67	5.79	5.61	5.77
4060	NASDAQ	CHDN	Fri, Nov 27, 2009	5.52	5.75	5.52	5.66
4059	NASDAQ	CHDN	Wed, Nov 25, 2009	5.69	5.81	5.69	5.71
4058	NASDAQ	CHDN	Tue, Nov 24, 2009	5.75	5.78	5.56	5.74
4057	NASDAQ	CHDN	Mon, Nov 23, 2009	5.72	5.87	5.71	5.78
4056	NASDAQ	CHDN	Fri, Nov 20, 2009	5.43	5.70	5.43	5.69
4055	NASDAQ	CHDN	Thu, Nov 19, 2009	5.42	5.48	5.38	5.46
4054	NASDAQ	CHDN	Wed, Nov 18, 2009	5.47	5.48	5.31	5.45
4053	NASDAQ	CHDN	Tue, Nov 17, 2009	5.27	5.47	5.22	5.47
4052	NASDAQ	CHDN	Mon, Nov 16, 2009	5.29	5.35	5.21	5.29
4051	NASDAQ	CHDN	Fri, Nov 13, 2009	5.16	5.26	5.04	5.26
4050	NASDAQ	CHDN	Thu, Nov 12, 2009	5.00	5.29	5.00	5.13
4049	NASDAQ	CHDN	Wed, Nov 11, 2009	5.26	5.34	5.21	5.26
4048	NASDAQ	CHDN	Tue, Nov 10, 2009	5.24	5.34	5.10	5.20
4047	NASDAQ	CHDN	Mon, Nov 9, 2009	5.19	5.31	5.19	5.29
4046	NASDAQ	CHDN	Fri, Nov 6, 2009	5.11	5.24	5.02	5.12
4045	NASDAQ	CHDN	Thu, Nov 5, 2009	5.23	5.24	5.12	5.17
4044	NASDAQ	CHDN	Wed, Nov 4, 2009	5.30	5.33	5.13	5.16
4043	NASDAQ	CHDN	Tue, Nov 3, 2009	5.20	5.31	5.15	5.29
4042	NASDAQ	CHDN	Mon, Nov 2, 2009	5.25	5.26	5.01	5.24
4041	NASDAQ	CHDN	Fri, Oct 30, 2009	5.44	5.44	5.18	5.23
4040	NASDAQ	CHDN	Thu, Oct 29, 2009	5.58	5.58	5.33	5.51
4039	NASDAQ	CHDN	Wed, Oct 28, 2009	5.88	5.95	5.74	5.77
4038	NASDAQ	CHDN	Tue, Oct 27, 2009	6.04	6.04	5.88	5.88
4037	NASDAQ	CHDN	Mon, Oct 26, 2009	6.15	6.17	5.98	6.02
4036	NASDAQ	CHDN	Fri, Oct 23, 2009	6.40	6.43	6.13	6.15
4035	NASDAQ	CHDN	Thu, Oct 22, 2009	6.22	6.42	6.13	6.39
4034	NASDAQ	CHDN	Wed, Oct 21, 2009	6.22	6.47	6.19	6.21
4033	NASDAQ	CHDN	Tue, Oct 20, 2009	6.29	6.29	6.08	6.22
4032	NASDAQ	CHDN	Mon, Oct 19, 2009	6.23	6.29	6.12	6.28
4031	NASDAQ	CHDN	Fri, Oct 16, 2009	6.22	6.27	6.05	6.19
4030	NASDAQ	CHDN	Thu, Oct 15, 2009	6.27	6.30	6.20	6.30
4029	NASDAQ	CHDN	Wed, Oct 14, 2009	6.25	6.34	6.20	6.30
4028	NASDAQ	CHDN	Tue, Oct 13, 2009	6.22	6.30	6.17	6.22
4027	NASDAQ	CHDN	Mon, Oct 12, 2009	6.22	6.27	6.17	6.23
4026	NASDAQ	CHDN	Fri, Oct 9, 2009	6.15	6.21	6.12	6.21
4025	NASDAQ	CHDN	Thu, Oct 8, 2009	6.25	6.36	6.12	6.14
4024	NASDAQ	CHDN	Wed, Oct 7, 2009	6.20	6.33	6.18	6.21
4023	NASDAQ	CHDN	Tue, Oct 6, 2009	6.28	6.32	6.22	6.29
4022	NASDAQ	CHDN	Mon, Oct 5, 2009	6.17	6.29	6.12	6.26
4021	NASDAQ	CHDN	Fri, Oct 2, 2009	6.19	6.30	6.10	6.12
4020	NASDAQ	CHDN	Thu, Oct 1, 2009	6.35	6.48	6.21	6.21
4019	NASDAQ	CHDN	Wed, Sep 30, 2009	6.36	6.56	6.24	6.42
4018	NASDAQ	CHDN	Tue, Sep 29, 2009	6.35	6.56	6.23	6.37
4017	NASDAQ	CHDN	Mon, Sep 28, 2009	6.27	6.38	6.23	6.32
4016	NASDAQ	CHDN	Fri, Sep 25, 2009	6.32	6.35	6.18	6.24
4015	NASDAQ	CHDN	Thu, Sep 24, 2009	6.29	6.33	6.19	6.24
4014	NASDAQ	CHDN	Wed, Sep 23, 2009	6.38	6.40	6.26	6.26
4013	NASDAQ	CHDN	Tue, Sep 22, 2009	6.40	6.48	6.30	6.39
4012	NASDAQ	CHDN	Mon, Sep 21, 2009	6.38	6.51	6.29	6.36
4011	NASDAQ	CHDN	Fri, Sep 18, 2009	6.45	6.58	6.37	6.43
4010	NASDAQ	CHDN	Thu, Sep 17, 2009	6.38	6.49	6.38	6.43
4009	NASDAQ	CHDN	Wed, Sep 16, 2009	6.34	6.41	6.24	6.41
4008	NASDAQ	CHDN	Tue, Sep 15, 2009	6.36	6.48	6.25	6.34
4007	NASDAQ	CHDN	Mon, Sep 14, 2009	6.24	6.41	6.23	6.40
4006	NASDAQ	CHDN	Fri, Sep 11, 2009	6.36	6.50	6.22	6.29
4005	NASDAQ	CHDN	Thu, Sep 10, 2009	6.40	6.45	6.32	6.43
4004	NASDAQ	CHDN	Wed, Sep 9, 2009	6.29	6.48	6.29	6.42
4003	NASDAQ	CHDN	Tue, Sep 8, 2009	6.46	6.55	6.25	6.40
4002	NASDAQ	CHDN	Fri, Sep 4, 2009	6.23	6.36	6.15	6.31
4001	NASDAQ	CHDN	Thu, Sep 3, 2009	6.14	6.26	6.09	6.22
4000	NASDAQ	CHDN	Wed, Sep 2, 2009	6.11	6.29	6.11	6.21
3999	NASDAQ	CHDN	Tue, Sep 1, 2009	6.29	6.50	6.10	6.11
3998	NASDAQ	CHDN	Mon, Aug 31, 2009	6.35	6.39	6.29	6.30
3997	NASDAQ	CHDN	Fri, Aug 28, 2009	6.57	6.64	6.35	6.40
3996	NASDAQ	CHDN	Thu, Aug 27, 2009	6.62	6.62	6.40	6.48
3995	NASDAQ	CHDN	Wed, Aug 26, 2009	6.57	6.65	6.29	6.65
3994	NASDAQ	CHDN	Tue, Aug 25, 2009	6.54	6.65	6.30	6.60
3993	NASDAQ	CHDN	Mon, Aug 24, 2009	6.62	6.65	6.44	6.52
3992	NASDAQ	CHDN	Fri, Aug 21, 2009	6.61	6.65	6.40	6.61
3991	NASDAQ	CHDN	Thu, Aug 20, 2009	6.41	6.58	6.29	6.56
3990	NASDAQ	CHDN	Wed, Aug 19, 2009	6.29	6.45	6.11	6.44
3989	NASDAQ	CHDN	Tue, Aug 18, 2009	6.23	6.47	6.11	6.38
3988	NASDAQ	CHDN	Mon, Aug 17, 2009	6.13	6.25	6.11	6.17
3987	NASDAQ	CHDN	Fri, Aug 14, 2009	6.43	6.43	6.14	6.27
3986	NASDAQ	CHDN	Thu, Aug 13, 2009	6.51	6.51	6.29	6.42
3985	NASDAQ	CHDN	Wed, Aug 12, 2009	6.25	6.55	6.25	6.45
3984	NASDAQ	CHDN	Tue, Aug 11, 2009	6.33	6.37	6.10	6.22
3983	NASDAQ	CHDN	Mon, Aug 10, 2009	6.33	6.49	6.15	6.35
3982	NASDAQ	CHDN	Fri, Aug 7, 2009	6.25	6.48	6.17	6.39
3981	NASDAQ	CHDN	Thu, Aug 6, 2009	6.22	6.37	6.12	6.12
3980	NASDAQ	CHDN	Wed, Aug 5, 2009	6.27	6.45	6.08	6.22
3979	NASDAQ	CHDN	Tue, Aug 4, 2009	6.35	6.55	6.28	6.52
3978	NASDAQ	CHDN	Mon, Aug 3, 2009	6.39	6.52	6.37	6.42
3977	NASDAQ	CHDN	Fri, Jul 31, 2009	6.24	6.49	6.20	6.25
3976	NASDAQ	CHDN	Thu, Jul 30, 2009	6.20	6.49	6.05	6.30
3975	NASDAQ	CHDN	Wed, Jul 29, 2009	6.04	6.10	5.82	5.85
3974	NASDAQ	CHDN	Tue, Jul 28, 2009	6.11	6.15	5.95	6.07
3973	NASDAQ	CHDN	Mon, Jul 27, 2009	6.04	6.14	5.92	6.14
3972	NASDAQ	CHDN	Fri, Jul 24, 2009	5.99	6.17	5.94	6.13
3971	NASDAQ	CHDN	Thu, Jul 23, 2009	5.96	6.30	5.91	6.07
3970	NASDAQ	CHDN	Wed, Jul 22, 2009	5.89	6.12	5.84	6.00
3969	NASDAQ	CHDN	Tue, Jul 21, 2009	6.02	6.02	5.80	5.93
3968	NASDAQ	CHDN	Mon, Jul 20, 2009	5.81	5.98	5.75	5.97
3967	NASDAQ	CHDN	Fri, Jul 17, 2009	5.79	6.04	5.64	5.79
3966	NASDAQ	CHDN	Thu, Jul 16, 2009	5.51	5.64	5.50	5.63
3965	NASDAQ	CHDN	Wed, Jul 15, 2009	5.42	5.72	5.42	5.56
3964	NASDAQ	CHDN	Tue, Jul 14, 2009	5.33	5.49	5.33	5.43
3963	NASDAQ	CHDN	Mon, Jul 13, 2009	5.28	5.45	5.19	5.44
3962	NASDAQ	CHDN	Fri, Jul 10, 2009	5.16	5.40	5.16	5.37
3961	NASDAQ	CHDN	Thu, Jul 9, 2009	5.45	5.45	5.16	5.18
3960	NASDAQ	CHDN	Wed, Jul 8, 2009	5.48	5.49	5.29	5.40
3959	NASDAQ	CHDN	Tue, Jul 7, 2009	5.53	5.53	5.36	5.39
3958	NASDAQ	CHDN	Mon, Jul 6, 2009	5.54	5.55	5.36	5.53
3957	NASDAQ	CHDN	Thu, Jul 2, 2009	5.67	5.67	5.39	5.55
3956	NASDAQ	CHDN	Wed, Jul 1, 2009	5.68	5.84	5.67	5.76
3955	NASDAQ	CHDN	Tue, Jun 30, 2009	5.58	5.70	5.52	5.61
3954	NASDAQ	CHDN	Mon, Jun 29, 2009	5.69	5.78	5.54	5.60
3953	NASDAQ	CHDN	Fri, Jun 26, 2009	5.77	5.81	5.56	5.68
3952	NASDAQ	CHDN	Thu, Jun 25, 2009	5.54	5.87	5.54	5.79
3951	NASDAQ	CHDN	Wed, Jun 24, 2009	5.78	5.78	5.53	5.57
3950	NASDAQ	CHDN	Tue, Jun 23, 2009	5.92	6.09	5.70	5.70
3949	NASDAQ	CHDN	Mon, Jun 22, 2009	6.15	6.15	5.85	5.90
3948	NASDAQ	CHDN	Fri, Jun 19, 2009	6.24	6.24	6.05	6.17
3947	NASDAQ	CHDN	Thu, Jun 18, 2009	5.99	6.18	5.93	6.12
3946	NASDAQ	CHDN	Wed, Jun 17, 2009	5.99	6.17	5.88	6.01
3945	NASDAQ	CHDN	Tue, Jun 16, 2009	6.19	6.19	5.93	5.97
3944	NASDAQ	CHDN	Mon, Jun 15, 2009	6.21	6.26	6.02	6.08
3943	NASDAQ	CHDN	Fri, Jun 12, 2009	6.27	6.41	6.09	6.38
3942	NASDAQ	CHDN	Thu, Jun 11, 2009	6.32	6.44	6.29	6.31
3941	NASDAQ	CHDN	Wed, Jun 10, 2009	6.48	6.55	6.19	6.28
3940	NASDAQ	CHDN	Tue, Jun 9, 2009	6.50	6.60	6.41	6.43
3939	NASDAQ	CHDN	Mon, Jun 8, 2009	6.54	6.59	6.31	6.49
3938	NASDAQ	CHDN	Fri, Jun 5, 2009	6.66	6.69	6.47	6.56
3937	NASDAQ	CHDN	Thu, Jun 4, 2009	6.62	6.69	6.45	6.64
3936	NASDAQ	CHDN	Wed, Jun 3, 2009	6.51	6.58	6.38	6.58
3935	NASDAQ	CHDN	Tue, Jun 2, 2009	6.57	6.65	6.40	6.60
3934	NASDAQ	CHDN	Mon, Jun 1, 2009	6.58	6.59	6.35	6.59
3933	NASDAQ	CHDN	Fri, May 29, 2009	6.48	6.58	6.44	6.49
3932	NASDAQ	CHDN	Thu, May 28, 2009	6.40	6.54	6.27	6.49
3931	NASDAQ	CHDN	Wed, May 27, 2009	6.46	6.56	6.29	6.31
3930	NASDAQ	CHDN	Tue, May 26, 2009	6.02	6.62	6.02	6.57
3929	NASDAQ	CHDN	Fri, May 22, 2009	6.38	6.44	6.04	6.09
3928	NASDAQ	CHDN	Thu, May 21, 2009	6.36	6.55	6.28	6.35
3927	NASDAQ	CHDN	Wed, May 20, 2009	6.73	6.78	6.38	6.43
3926	NASDAQ	CHDN	Tue, May 19, 2009	6.57	6.75	6.49	6.69
3925	NASDAQ	CHDN	Mon, May 18, 2009	6.50	6.67	6.39	6.65
3924	NASDAQ	CHDN	Fri, May 15, 2009	6.17	6.73	6.14	6.38
3923	NASDAQ	CHDN	Thu, May 14, 2009	6.08	6.34	6.07	6.24
3922	NASDAQ	CHDN	Wed, May 13, 2009	6.38	6.38	5.98	6.03
3921	NASDAQ	CHDN	Tue, May 12, 2009	6.61	6.73	6.42	6.52
3920	NASDAQ	CHDN	Mon, May 11, 2009	6.50	6.62	6.11	6.57
3919	NASDAQ	CHDN	Fri, May 8, 2009	6.16	6.78	6.16	6.66
3918	NASDAQ	CHDN	Thu, May 7, 2009	5.67	6.33	5.58	6.25
3917	NASDAQ	CHDN	Wed, May 6, 2009	5.71	5.73	5.37	5.45
3916	NASDAQ	CHDN	Tue, May 5, 2009	5.68	5.75	5.57	5.66
3915	NASDAQ	CHDN	Mon, May 4, 2009	5.65	5.84	5.63	5.83
3914	NASDAQ	CHDN	Fri, May 1, 2009	5.80	5.96	5.57	5.65
3913	NASDAQ	CHDN	Thu, Apr 30, 2009	6.04	6.04	5.70	5.80
3912	NASDAQ	CHDN	Wed, Apr 29, 2009	5.63	6.00	5.63	5.87
3911	NASDAQ	CHDN	Tue, Apr 28, 2009	5.41	5.77	5.36	5.59
3910	NASDAQ	CHDN	Mon, Apr 27, 2009	5.57	5.66	5.33	5.46
3909	NASDAQ	CHDN	Fri, Apr 24, 2009	5.57	5.85	5.57	5.63
3908	NASDAQ	CHDN	Thu, Apr 23, 2009	5.70	5.94	5.41	5.53
3907	NASDAQ	CHDN	Wed, Apr 22, 2009	5.78	6.03	5.65	5.71
3906	NASDAQ	CHDN	Tue, Apr 21, 2009	5.52	5.94	5.52	5.89
3905	NASDAQ	CHDN	Mon, Apr 20, 2009	5.94	5.94	5.53	5.53
3904	NASDAQ	CHDN	Fri, Apr 17, 2009	6.09	6.14	5.91	6.10
3903	NASDAQ	CHDN	Thu, Apr 16, 2009	5.86	6.12	5.75	6.06
3902	NASDAQ	CHDN	Wed, Apr 15, 2009	5.65	5.85	5.51	5.81
3901	NASDAQ	CHDN	Tue, Apr 14, 2009	5.69	5.77	5.56	5.66
3900	NASDAQ	CHDN	Mon, Apr 13, 2009	5.82	5.98	5.74	5.81
3899	NASDAQ	CHDN	Thu, Apr 9, 2009	5.57	5.94	5.45	5.90
3898	NASDAQ	CHDN	Wed, Apr 8, 2009	5.26	5.45	5.26	5.41
3897	NASDAQ	CHDN	Tue, Apr 7, 2009	5.37	5.53	5.20	5.23
3896	NASDAQ	CHDN	Mon, Apr 6, 2009	5.39	5.58	5.35	5.48
3895	NASDAQ	CHDN	Fri, Apr 3, 2009	5.28	5.46	5.19	5.40
3894	NASDAQ	CHDN	Thu, Apr 2, 2009	5.03	5.53	5.00	5.31
3893	NASDAQ	CHDN	Wed, Apr 1, 2009	4.91	5.07	4.70	4.91
3892	NASDAQ	CHDN	Tue, Mar 31, 2009	5.14	5.23	4.96	5.01
3891	NASDAQ	CHDN	Mon, Mar 30, 2009	5.02	5.21	4.71	5.04
3890	NASDAQ	CHDN	Fri, Mar 27, 2009	5.28	5.42	5.10	5.14
3889	NASDAQ	CHDN	Thu, Mar 26, 2009	5.17	5.39	5.12	5.39
3888	NASDAQ	CHDN	Wed, Mar 25, 2009	4.95	5.22	4.81	5.08
3887	NASDAQ	CHDN	Tue, Mar 24, 2009	4.97	5.24	4.89	4.89
3886	NASDAQ	CHDN	Mon, Mar 23, 2009	4.82	5.09	4.58	5.07
3885	NASDAQ	CHDN	Fri, Mar 20, 2009	4.69	4.92	4.68	4.68
3884	NASDAQ	CHDN	Thu, Mar 19, 2009	4.83	4.88	4.67	4.86
3883	NASDAQ	CHDN	Wed, Mar 18, 2009	4.47	4.86	4.46	4.76
3882	NASDAQ	CHDN	Tue, Mar 17, 2009	4.31	4.49	4.27	4.48
3881	NASDAQ	CHDN	Mon, Mar 16, 2009	4.64	4.74	4.23	4.26
3880	NASDAQ	CHDN	Fri, Mar 13, 2009	4.37	4.61	4.26	4.58
3879	NASDAQ	CHDN	Thu, Mar 12, 2009	4.05	4.38	4.00	4.33
3878	NASDAQ	CHDN	Wed, Mar 11, 2009	4.05	4.19	3.95	4.09
3877	NASDAQ	CHDN	Tue, Mar 10, 2009	3.77	4.18	3.76	4.01
3876	NASDAQ	CHDN	Mon, Mar 9, 2009	3.90	3.94	3.45	3.70
3875	NASDAQ	CHDN	Fri, Mar 6, 2009	4.14	4.22	3.75	3.94
3874	NASDAQ	CHDN	Thu, Mar 5, 2009	4.66	4.96	4.09	4.10
3873	NASDAQ	CHDN	Wed, Mar 4, 2009	4.40	4.57	4.30	4.49
3872	NASDAQ	CHDN	Tue, Mar 3, 2009	4.80	4.83	4.32	4.32
3871	NASDAQ	CHDN	Mon, Mar 2, 2009	4.89	4.95	4.70	4.72
3870	NASDAQ	CHDN	Fri, Feb 27, 2009	5.03	5.26	4.93	5.00
3869	NASDAQ	CHDN	Thu, Feb 26, 2009	5.10	5.32	5.05	5.06
3868	NASDAQ	CHDN	Wed, Feb 25, 2009	5.28	5.28	5.01	5.07
3867	NASDAQ	CHDN	Tue, Feb 24, 2009	5.21	5.44	5.12	5.34
3866	NASDAQ	CHDN	Mon, Feb 23, 2009	5.26	5.33	5.11	5.12
3865	NASDAQ	CHDN	Fri, Feb 20, 2009	5.16	5.46	5.02	5.19
3864	NASDAQ	CHDN	Thu, Feb 19, 2009	5.46	5.47	5.25	5.25
3863	NASDAQ	CHDN	Wed, Feb 18, 2009	5.49	5.50	5.34	5.41
3862	NASDAQ	CHDN	Tue, Feb 17, 2009	5.62	5.83	5.42	5.45
3861	NASDAQ	CHDN	Fri, Feb 13, 2009	5.74	5.78	5.59	5.68
3860	NASDAQ	CHDN	Thu, Feb 12, 2009	5.59	5.74	5.48	5.70
3859	NASDAQ	CHDN	Wed, Feb 11, 2009	5.30	5.84	5.27	5.67
3858	NASDAQ	CHDN	Tue, Feb 10, 2009	5.80	5.90	5.13	5.26
3857	NASDAQ	CHDN	Mon, Feb 9, 2009	5.93	5.96	5.79	5.82
3856	NASDAQ	CHDN	Fri, Feb 6, 2009	5.83	6.01	5.82	5.91
3855	NASDAQ	CHDN	Thu, Feb 5, 2009	5.67	6.03	5.64	5.85
3854	NASDAQ	CHDN	Wed, Feb 4, 2009	5.93	6.04	5.65	5.67
3853	NASDAQ	CHDN	Tue, Feb 3, 2009	6.04	6.16	5.87	5.91
3852	NASDAQ	CHDN	Mon, Feb 2, 2009	5.68	6.05	5.66	6.00
3851	NASDAQ	CHDN	Fri, Jan 30, 2009	5.98	6.05	5.71	5.75
3850	NASDAQ	CHDN	Thu, Jan 29, 2009	6.32	6.40	5.88	5.88
3849	NASDAQ	CHDN	Wed, Jan 28, 2009	6.27	6.49	6.25	6.43
3848	NASDAQ	CHDN	Tue, Jan 27, 2009	6.12	6.31	6.07	6.18
3847	NASDAQ	CHDN	Mon, Jan 26, 2009	5.97	6.21	5.93	6.11
3846	NASDAQ	CHDN	Fri, Jan 23, 2009	5.81	6.03	5.80	5.93
3845	NASDAQ	CHDN	Thu, Jan 22, 2009	6.03	6.12	5.85	6.01
3844	NASDAQ	CHDN	Wed, Jan 21, 2009	5.84	6.17	5.74	6.17
3843	NASDAQ	CHDN	Tue, Jan 20, 2009	6.32	6.39	5.75	5.76
3842	NASDAQ	CHDN	Fri, Jan 16, 2009	6.29	6.55	6.17	6.39
3841	NASDAQ	CHDN	Thu, Jan 15, 2009	6.22	6.53	6.02	6.46
3840	NASDAQ	CHDN	Wed, Jan 14, 2009	6.39	6.67	6.22	6.22
3839	NASDAQ	CHDN	Tue, Jan 13, 2009	6.42	6.59	6.34	6.54
3838	NASDAQ	CHDN	Mon, Jan 12, 2009	6.49	6.54	6.35	6.46
3837	NASDAQ	CHDN	Fri, Jan 9, 2009	6.71	6.81	6.47	6.53
3836	NASDAQ	CHDN	Thu, Jan 8, 2009	6.44	6.67	6.44	6.65
3835	NASDAQ	CHDN	Wed, Jan 7, 2009	6.73	6.73	6.40	6.55
3834	NASDAQ	CHDN	Tue, Jan 6, 2009	6.79	6.97	6.60	6.85
3833	NASDAQ	CHDN	Mon, Jan 5, 2009	6.87	6.87	6.59	6.78
3832	NASDAQ	CHDN	Fri, Jan 2, 2009	6.74	6.92	6.54	6.86
3831	NASDAQ	CHDN	Wed, Dec 31, 2008	6.42	6.78	6.32	6.74
3830	NASDAQ	CHDN	Tue, Dec 30, 2008	6.14	6.44	6.00	6.40
3829	NASDAQ	CHDN	Mon, Dec 29, 2008	5.95	6.29	5.95	6.08
3828	NASDAQ	CHDN	Fri, Dec 26, 2008	6.44	6.46	6.31	6.34
3827	NASDAQ	CHDN	Wed, Dec 24, 2008	6.33	6.42	6.17	6.41
3826	NASDAQ	CHDN	Tue, Dec 23, 2008	6.36	6.38	6.17	6.31
3825	NASDAQ	CHDN	Mon, Dec 22, 2008	6.42	6.42	6.10	6.31
3824	NASDAQ	CHDN	Fri, Dec 19, 2008	6.45	6.56	6.13	6.42
3823	NASDAQ	CHDN	Thu, Dec 18, 2008	6.22	6.50	6.05	6.19
3822	NASDAQ	CHDN	Wed, Dec 17, 2008	5.90	6.23	5.87	6.20
3821	NASDAQ	CHDN	Tue, Dec 16, 2008	5.96	6.10	5.80	6.10
3820	NASDAQ	CHDN	Mon, Dec 15, 2008	6.14	6.17	5.67	5.84
3819	NASDAQ	CHDN	Fri, Dec 12, 2008	5.55	6.11	5.50	6.11
3818	NASDAQ	CHDN	Thu, Dec 11, 2008	6.08	6.08	5.76	5.79
3817	NASDAQ	CHDN	Wed, Dec 10, 2008	6.06	6.28	5.84	6.20
3816	NASDAQ	CHDN	Tue, Dec 9, 2008	6.16	6.48	5.92	5.99
3815	NASDAQ	CHDN	Mon, Dec 8, 2008	5.99	6.21	5.75	6.19
3814	NASDAQ	CHDN	Fri, Dec 5, 2008	5.31	5.87	5.20	5.84
3813	NASDAQ	CHDN	Thu, Dec 4, 2008	5.50	5.72	5.30	5.43
3812	NASDAQ	CHDN	Wed, Dec 3, 2008	5.24	6.04	5.06	5.98
3811	NASDAQ	CHDN	Tue, Dec 2, 2008	5.12	5.67	5.10	5.39
3810	NASDAQ	CHDN	Mon, Dec 1, 2008	5.67	5.68	4.95	5.01
3809	NASDAQ	CHDN	Fri, Nov 28, 2008	5.68	5.97	5.65	5.84
3808	NASDAQ	CHDN	Wed, Nov 26, 2008	4.85	5.87	4.85	5.79
3807	NASDAQ	CHDN	Tue, Nov 25, 2008	4.82	5.04	4.62	5.00
3806	NASDAQ	CHDN	Mon, Nov 24, 2008	4.77	5.31	4.68	4.74
3805	NASDAQ	CHDN	Fri, Nov 21, 2008	4.32	4.68	4.02	4.68
3804	NASDAQ	CHDN	Thu, Nov 20, 2008	4.64	4.82	4.17	4.21
3803	NASDAQ	CHDN	Wed, Nov 19, 2008	5.05	5.05	4.66	4.66
3802	NASDAQ	CHDN	Tue, Nov 18, 2008	5.18	5.34	4.86	5.07
3801	NASDAQ	CHDN	Mon, Nov 17, 2008	5.18	5.40	5.11	5.17
3800	NASDAQ	CHDN	Fri, Nov 14, 2008	5.45	5.60	5.18	5.23
3799	NASDAQ	CHDN	Thu, Nov 13, 2008	5.09	5.62	4.92	5.56
3798	NASDAQ	CHDN	Wed, Nov 12, 2008	5.23	5.60	5.07	5.07
3797	NASDAQ	CHDN	Tue, Nov 11, 2008	5.17	5.66	5.00	5.33
3796	NASDAQ	CHDN	Mon, Nov 10, 2008	5.39	5.41	5.12	5.21
3795	NASDAQ	CHDN	Fri, Nov 7, 2008	5.55	5.55	5.08	5.25
3794	NASDAQ	CHDN	Thu, Nov 6, 2008	5.38	5.94	5.38	5.49
3793	NASDAQ	CHDN	Wed, Nov 5, 2008	6.38	6.40	5.97	6.01
3792	NASDAQ	CHDN	Tue, Nov 4, 2008	6.60	6.66	6.20	6.50
3791	NASDAQ	CHDN	Mon, Nov 3, 2008	6.33	6.67	6.00	6.55
3790	NASDAQ	CHDN	Fri, Oct 31, 2008	5.92	6.52	5.59	6.33
3789	NASDAQ	CHDN	Thu, Oct 30, 2008	5.79	6.15	5.42	5.92
3788	NASDAQ	CHDN	Wed, Oct 29, 2008	5.37	5.78	5.27	5.59
3787	NASDAQ	CHDN	Tue, Oct 28, 2008	4.96	5.42	4.73	5.39
3786	NASDAQ	CHDN	Mon, Oct 27, 2008	5.20	5.41	4.83	4.84
3785	NASDAQ	CHDN	Fri, Oct 24, 2008	5.01	5.41	5.01	5.26
3784	NASDAQ	CHDN	Thu, Oct 23, 2008	5.44	5.72	5.13	5.36
3783	NASDAQ	CHDN	Wed, Oct 22, 2008	5.50	5.67	5.36	5.39
3782	NASDAQ	CHDN	Tue, Oct 21, 2008	5.65	5.83	5.61	5.65
3781	NASDAQ	CHDN	Mon, Oct 20, 2008	5.56	5.86	5.40	5.77
3780	NASDAQ	CHDN	Fri, Oct 17, 2008	5.13	6.09	5.11	5.49
3779	NASDAQ	CHDN	Thu, Oct 16, 2008	5.35	5.58	5.08	5.35
3778	NASDAQ	CHDN	Wed, Oct 15, 2008	5.74	5.99	5.26	5.31
3777	NASDAQ	CHDN	Tue, Oct 14, 2008	6.17	6.18	5.67	5.90
3776	NASDAQ	CHDN	Mon, Oct 13, 2008	5.86	6.02	5.50	6.01
3775	NASDAQ	CHDN	Fri, Oct 10, 2008	5.25	5.68	4.84	5.61
3774	NASDAQ	CHDN	Thu, Oct 9, 2008	5.97	6.07	5.33	5.33
3773	NASDAQ	CHDN	Wed, Oct 8, 2008	5.87	6.21	5.69	5.82
3772	NASDAQ	CHDN	Tue, Oct 7, 2008	6.18	6.37	5.92	5.92
3771	NASDAQ	CHDN	Mon, Oct 6, 2008	6.82	6.82	5.97	6.12
3770	NASDAQ	CHDN	Fri, Oct 3, 2008	7.44	7.65	6.98	6.98
3769	NASDAQ	CHDN	Thu, Oct 2, 2008	7.92	7.94	7.26	7.30
3768	NASDAQ	CHDN	Wed, Oct 1, 2008	8.04	8.28	7.80	8.00
3767	NASDAQ	CHDN	Tue, Sep 30, 2008	7.69	8.17	7.54	8.16
3766	NASDAQ	CHDN	Mon, Sep 29, 2008	7.80	7.98	7.49	7.57
3765	NASDAQ	CHDN	Fri, Sep 26, 2008	7.83	8.00	7.75	7.98
3764	NASDAQ	CHDN	Thu, Sep 25, 2008	7.90	8.03	7.85	7.96
3763	NASDAQ	CHDN	Wed, Sep 24, 2008	8.11	8.11	7.85	7.85
3762	NASDAQ	CHDN	Tue, Sep 23, 2008	8.11	8.28	7.92	8.08
3761	NASDAQ	CHDN	Mon, Sep 22, 2008	8.40	8.40	8.08	8.13
3760	NASDAQ	CHDN	Fri, Sep 19, 2008	8.64	8.64	8.09	8.41
3759	NASDAQ	CHDN	Thu, Sep 18, 2008	8.16	8.37	7.83	8.37
3758	NASDAQ	CHDN	Wed, Sep 17, 2008	8.00	8.08	7.72	7.88
3757	NASDAQ	CHDN	Tue, Sep 16, 2008	7.24	8.13	7.24	8.12
3756	NASDAQ	CHDN	Mon, Sep 15, 2008	7.54	7.71	7.42	7.45
3755	NASDAQ	CHDN	Fri, Sep 12, 2008	7.82	7.83	7.65	7.74
3754	NASDAQ	CHDN	Thu, Sep 11, 2008	7.96	7.96	7.69	7.85
3753	NASDAQ	CHDN	Wed, Sep 10, 2008	8.04	8.15	7.80	7.95
3752	NASDAQ	CHDN	Tue, Sep 9, 2008	7.83	8.07	7.68	7.89
3751	NASDAQ	CHDN	Mon, Sep 8, 2008	7.78	7.84	7.61	7.83
3750	NASDAQ	CHDN	Fri, Sep 5, 2008	7.56	7.73	7.52	7.58
3749	NASDAQ	CHDN	Thu, Sep 4, 2008	7.72	7.80	7.45	7.61
3748	NASDAQ	CHDN	Wed, Sep 3, 2008	7.63	7.83	7.63	7.81
3747	NASDAQ	CHDN	Tue, Sep 2, 2008	7.64	7.83	7.48	7.63
3746	NASDAQ	CHDN	Fri, Aug 29, 2008	7.70	7.70	7.34	7.40
3745	NASDAQ	CHDN	Thu, Aug 28, 2008	7.50	7.81	7.39	7.73
3744	NASDAQ	CHDN	Wed, Aug 27, 2008	7.32	7.60	7.32	7.49
3743	NASDAQ	CHDN	Tue, Aug 26, 2008	7.05	7.35	7.05	7.30
3742	NASDAQ	CHDN	Mon, Aug 25, 2008	7.11	7.28	6.97	7.06
3741	NASDAQ	CHDN	Fri, Aug 22, 2008	7.08	7.46	7.05	7.13
3740	NASDAQ	CHDN	Thu, Aug 21, 2008	6.98	7.23	6.98	7.06
3739	NASDAQ	CHDN	Wed, Aug 20, 2008	6.95	7.14	6.88	7.07
3738	NASDAQ	CHDN	Tue, Aug 19, 2008	7.03	7.12	6.89	6.91
3737	NASDAQ	CHDN	Mon, Aug 18, 2008	7.30	7.35	7.02	7.16
3736	NASDAQ	CHDN	Fri, Aug 15, 2008	7.40	7.59	7.13	7.28
3735	NASDAQ	CHDN	Thu, Aug 14, 2008	6.85	7.33	6.85	7.33
3734	NASDAQ	CHDN	Wed, Aug 13, 2008	6.77	7.03	6.63	6.97
3733	NASDAQ	CHDN	Tue, Aug 12, 2008	6.87	6.96	6.50	6.78
3732	NASDAQ	CHDN	Mon, Aug 11, 2008	6.63	7.06	6.57	6.94
3731	NASDAQ	CHDN	Fri, Aug 8, 2008	6.02	6.32	6.02	6.31
3730	NASDAQ	CHDN	Thu, Aug 7, 2008	6.05	6.36	5.97	6.00
3729	NASDAQ	CHDN	Wed, Aug 6, 2008	6.44	6.53	6.04	6.36
3728	NASDAQ	CHDN	Tue, Aug 5, 2008	6.38	6.46	6.02	6.40
3727	NASDAQ	CHDN	Mon, Aug 4, 2008	6.17	6.17	5.97	6.05
3726	NASDAQ	CHDN	Fri, Aug 1, 2008	6.16	6.29	6.05	6.18
3725	NASDAQ	CHDN	Thu, Jul 31, 2008	6.09	6.33	6.01	6.29
3724	NASDAQ	CHDN	Wed, Jul 30, 2008	6.32	6.46	6.04	6.23
3723	NASDAQ	CHDN	Tue, Jul 29, 2008	5.96	6.44	5.96	6.30
3722	NASDAQ	CHDN	Mon, Jul 28, 2008	6.26	6.30	5.93	5.94
3721	NASDAQ	CHDN	Fri, Jul 25, 2008	6.29	6.43	6.23	6.31
3720	NASDAQ	CHDN	Thu, Jul 24, 2008	6.53	6.57	6.17	6.23
3719	NASDAQ	CHDN	Wed, Jul 23, 2008	6.40	6.75	6.40	6.64
3718	NASDAQ	CHDN	Tue, Jul 22, 2008	5.87	6.38	5.73	6.38
3717	NASDAQ	CHDN	Mon, Jul 21, 2008	5.91	5.98	5.90	5.92
3716	NASDAQ	CHDN	Fri, Jul 18, 2008	5.96	5.98	5.81	5.86
3715	NASDAQ	CHDN	Thu, Jul 17, 2008	5.62	5.97	5.61	5.97
3714	NASDAQ	CHDN	Wed, Jul 16, 2008	5.60	5.65	5.50	5.61
3713	NASDAQ	CHDN	Tue, Jul 15, 2008	5.46	5.74	5.39	5.56
3712	NASDAQ	CHDN	Mon, Jul 14, 2008	5.98	5.98	5.56	5.56
3711	NASDAQ	CHDN	Fri, Jul 11, 2008	5.76	5.90	5.62	5.89
3710	NASDAQ	CHDN	Thu, Jul 10, 2008	5.78	6.12	5.67	5.79
3709	NASDAQ	CHDN	Wed, Jul 9, 2008	6.06	6.06	5.68	5.70
3708	NASDAQ	CHDN	Tue, Jul 8, 2008	5.69	6.10	5.67	6.10
3707	NASDAQ	CHDN	Mon, Jul 7, 2008	5.67	6.13	5.52	5.64
3706	NASDAQ	CHDN	Thu, Jul 3, 2008	5.67	5.71	5.55	5.62
3705	NASDAQ	CHDN	Wed, Jul 2, 2008	5.81	5.96	5.61	5.65
3704	NASDAQ	CHDN	Tue, Jul 1, 2008	5.74	5.85	5.65	5.83
3703	NASDAQ	CHDN	Mon, Jun 30, 2008	5.83	6.27	5.81	5.81
3702	NASDAQ	CHDN	Fri, Jun 27, 2008	6.02	6.15	5.81	5.81
3701	NASDAQ	CHDN	Thu, Jun 26, 2008	6.25	6.25	6.10	6.14
3700	NASDAQ	CHDN	Wed, Jun 25, 2008	6.33	6.43	6.27	6.35
3699	NASDAQ	CHDN	Tue, Jun 24, 2008	6.35	6.50	6.25	6.31
3698	NASDAQ	CHDN	Mon, Jun 23, 2008	6.66	6.72	6.35	6.42
3697	NASDAQ	CHDN	Fri, Jun 20, 2008	6.74	6.83	6.47	6.63
3696	NASDAQ	CHDN	Thu, Jun 19, 2008	6.68	6.80	6.56	6.80
3695	NASDAQ	CHDN	Wed, Jun 18, 2008	6.84	6.92	6.53	6.66
3694	NASDAQ	CHDN	Tue, Jun 17, 2008	6.97	7.05	6.83	6.87
3693	NASDAQ	CHDN	Mon, Jun 16, 2008	6.93	7.11	6.81	6.98
3692	NASDAQ	CHDN	Fri, Jun 13, 2008	6.92	7.05	6.75	6.94
3691	NASDAQ	CHDN	Thu, Jun 12, 2008	6.97	7.04	6.82	6.82
3690	NASDAQ	CHDN	Wed, Jun 11, 2008	6.87	6.99	6.77	6.89
3689	NASDAQ	CHDN	Tue, Jun 10, 2008	6.75	6.96	6.70	6.90
3688	NASDAQ	CHDN	Mon, Jun 9, 2008	6.99	7.11	6.80	6.83
3687	NASDAQ	CHDN	Fri, Jun 6, 2008	7.29	7.34	6.97	6.98
3686	NASDAQ	CHDN	Thu, Jun 5, 2008	7.01	7.32	7.00	7.32
3685	NASDAQ	CHDN	Wed, Jun 4, 2008	6.96	7.11	6.91	7.00
3684	NASDAQ	CHDN	Tue, Jun 3, 2008	7.02	7.09	6.87	7.00
3683	NASDAQ	CHDN	Mon, Jun 2, 2008	7.10	7.12	6.85	6.98
3682	NASDAQ	CHDN	Fri, May 30, 2008	7.07	7.14	7.00	7.12
3681	NASDAQ	CHDN	Thu, May 29, 2008	7.05	7.16	6.96	7.05
3680	NASDAQ	CHDN	Wed, May 28, 2008	6.89	7.08	6.89	7.08
3679	NASDAQ	CHDN	Tue, May 27, 2008	6.94	7.01	6.79	6.93
3678	NASDAQ	CHDN	Fri, May 23, 2008	7.00	7.00	6.80	6.92
3677	NASDAQ	CHDN	Thu, May 22, 2008	6.92	7.12	6.87	7.02
3676	NASDAQ	CHDN	Wed, May 21, 2008	7.12	7.16	6.86	6.90
3675	NASDAQ	CHDN	Tue, May 20, 2008	7.07	7.18	7.07	7.10
3674	NASDAQ	CHDN	Mon, May 19, 2008	7.38	7.38	7.02	7.12
3673	NASDAQ	CHDN	Fri, May 16, 2008	7.55	7.56	7.24	7.40
3672	NASDAQ	CHDN	Thu, May 15, 2008	7.66	7.74	7.42	7.48
3671	NASDAQ	CHDN	Wed, May 14, 2008	7.80	7.94	7.67	7.68
3670	NASDAQ	CHDN	Tue, May 13, 2008	7.63	7.92	7.55	7.85
3669	NASDAQ	CHDN	Mon, May 12, 2008	7.44	7.64	7.33	7.62
3668	NASDAQ	CHDN	Fri, May 9, 2008	7.25	7.49	7.21	7.42
3667	NASDAQ	CHDN	Thu, May 8, 2008	7.29	7.49	7.19	7.37
3666	NASDAQ	CHDN	Wed, May 7, 2008	7.70	7.88	7.23	7.25
3665	NASDAQ	CHDN	Tue, May 6, 2008	7.56	7.72	7.37	7.63
3664	NASDAQ	CHDN	Mon, May 5, 2008	8.01	8.01	7.52	7.64
3663	NASDAQ	CHDN	Fri, May 2, 2008	8.31	8.31	7.93	8.04
3662	NASDAQ	CHDN	Thu, May 1, 2008	8.50	8.83	8.37	8.66
3661	NASDAQ	CHDN	Wed, Apr 30, 2008	8.53	8.67	8.41	8.51
3660	NASDAQ	CHDN	Tue, Apr 29, 2008	8.44	8.57	8.39	8.49
3659	NASDAQ	CHDN	Mon, Apr 28, 2008	8.22	8.46	8.13	8.43
3658	NASDAQ	CHDN	Fri, Apr 25, 2008	8.21	8.36	8.02	8.22
3657	NASDAQ	CHDN	Thu, Apr 24, 2008	8.04	8.53	7.89	8.48
3656	NASDAQ	CHDN	Wed, Apr 23, 2008	8.21	8.21	7.85	8.02
3655	NASDAQ	CHDN	Tue, Apr 22, 2008	8.30	8.32	8.00	8.17
3654	NASDAQ	CHDN	Mon, Apr 21, 2008	8.45	8.50	8.32	8.35
3653	NASDAQ	CHDN	Fri, Apr 18, 2008	8.36	8.58	8.33	8.52
3652	NASDAQ	CHDN	Thu, Apr 17, 2008	8.24	8.31	8.10	8.20
3651	NASDAQ	CHDN	Wed, Apr 16, 2008	8.04	8.29	8.04	8.29
3650	NASDAQ	CHDN	Tue, Apr 15, 2008	8.09	8.09	7.89	7.98
3649	NASDAQ	CHDN	Mon, Apr 14, 2008	7.94	8.18	7.86	8.06
3648	NASDAQ	CHDN	Fri, Apr 11, 2008	8.17	8.17	7.87	7.96
3647	NASDAQ	CHDN	Thu, Apr 10, 2008	8.08	8.24	7.94	8.17
3646	NASDAQ	CHDN	Wed, Apr 9, 2008	8.38	8.43	8.09	8.10
3645	NASDAQ	CHDN	Tue, Apr 8, 2008	8.35	8.43	8.23	8.34
3644	NASDAQ	CHDN	Mon, Apr 7, 2008	8.26	8.47	8.26	8.44
3643	NASDAQ	CHDN	Fri, Apr 4, 2008	8.24	8.40	8.12	8.19
3642	NASDAQ	CHDN	Thu, Apr 3, 2008	8.17	8.40	8.17	8.22
3641	NASDAQ	CHDN	Wed, Apr 2, 2008	8.11	8.43	8.01	8.23
3640	NASDAQ	CHDN	Tue, Apr 1, 2008	7.98	8.14	7.67	8.09
3639	NASDAQ	CHDN	Mon, Mar 31, 2008	7.43	7.99	7.35	7.87
3638	NASDAQ	CHDN	Fri, Mar 28, 2008	7.50	7.69	7.32	7.35
3637	NASDAQ	CHDN	Thu, Mar 27, 2008	7.37	7.78	7.24	7.49
3636	NASDAQ	CHDN	Wed, Mar 26, 2008	7.51	7.62	7.30	7.33
3635	NASDAQ	CHDN	Tue, Mar 25, 2008	7.63	7.70	7.51	7.54
3634	NASDAQ	CHDN	Mon, Mar 24, 2008	7.48	7.72	7.25	7.62
3633	NASDAQ	CHDN	Thu, Mar 20, 2008	6.95	7.42	6.81	7.42
3632	NASDAQ	CHDN	Wed, Mar 19, 2008	7.14	7.18	6.78	6.79
3631	NASDAQ	CHDN	Tue, Mar 18, 2008	7.09	7.14	6.77	7.08
3630	NASDAQ	CHDN	Mon, Mar 17, 2008	6.85	7.56	6.70	6.82
3629	NASDAQ	CHDN	Fri, Mar 14, 2008	7.61	7.73	6.90	7.11
3628	NASDAQ	CHDN	Thu, Mar 13, 2008	7.41	8.01	7.37	7.91
3627	NASDAQ	CHDN	Wed, Mar 12, 2008	7.55	7.81	7.40	7.55
3626	NASDAQ	CHDN	Tue, Mar 11, 2008	6.91	7.55	6.85	7.55
3625	NASDAQ	CHDN	Mon, Mar 10, 2008	7.31	7.33	6.90	6.92
3624	NASDAQ	CHDN	Fri, Mar 7, 2008	7.17	7.35	7.17	7.27
3623	NASDAQ	CHDN	Thu, Mar 6, 2008	7.29	7.29	7.22	7.25
3622	NASDAQ	CHDN	Wed, Mar 5, 2008	7.32	7.35	7.17	7.29
3621	NASDAQ	CHDN	Tue, Mar 4, 2008	7.25	7.46	7.25	7.27
3620	NASDAQ	CHDN	Mon, Mar 3, 2008	7.67	7.67	7.25	7.38
3619	NASDAQ	CHDN	Fri, Feb 29, 2008	7.61	7.73	7.58	7.59
3618	NASDAQ	CHDN	Thu, Feb 28, 2008	7.90	7.95	7.63	7.71
3617	NASDAQ	CHDN	Wed, Feb 27, 2008	7.82	8.04	7.82	7.95
3616	NASDAQ	CHDN	Tue, Feb 26, 2008	7.95	8.08	7.79	7.91
3615	NASDAQ	CHDN	Mon, Feb 25, 2008	7.82	8.02	7.73	8.02
3614	NASDAQ	CHDN	Fri, Feb 22, 2008	7.82	7.86	7.59	7.80
3613	NASDAQ	CHDN	Thu, Feb 21, 2008	7.98	8.07	7.72	7.74
3612	NASDAQ	CHDN	Wed, Feb 20, 2008	7.67	7.98	7.67	7.94
3611	NASDAQ	CHDN	Tue, Feb 19, 2008	7.93	7.99	7.69	7.71
3610	NASDAQ	CHDN	Fri, Feb 15, 2008	7.93	8.07	7.76	7.81
3609	NASDAQ	CHDN	Thu, Feb 14, 2008	8.24	8.24	7.83	7.99
3608	NASDAQ	CHDN	Wed, Feb 13, 2008	8.13	8.25	8.01	8.24
3607	NASDAQ	CHDN	Tue, Feb 12, 2008	7.91	8.12	7.89	8.08
3606	NASDAQ	CHDN	Mon, Feb 11, 2008	7.89	7.98	7.85	7.89
3605	NASDAQ	CHDN	Fri, Feb 8, 2008	8.21	8.30	7.85	7.90
3604	NASDAQ	CHDN	Thu, Feb 7, 2008	7.85	8.45	7.85	8.20
3603	NASDAQ	CHDN	Wed, Feb 6, 2008	7.97	8.17	7.88	7.89
3602	NASDAQ	CHDN	Tue, Feb 5, 2008	8.12	8.26	7.92	7.92
3601	NASDAQ	CHDN	Mon, Feb 4, 2008	8.27	8.43	8.24	8.25
3600	NASDAQ	CHDN	Fri, Feb 1, 2008	8.53	8.60	8.19	8.31
3599	NASDAQ	CHDN	Thu, Jan 31, 2008	8.10	8.50	7.91	8.50
3598	NASDAQ	CHDN	Wed, Jan 30, 2008	8.29	8.42	8.10	8.25
3597	NASDAQ	CHDN	Tue, Jan 29, 2008	7.94	7.94	7.55	7.66
3596	NASDAQ	CHDN	Mon, Jan 28, 2008	8.12	8.12	7.77	7.92
3595	NASDAQ	CHDN	Fri, Jan 25, 2008	8.26	8.33	7.94	7.99
3594	NASDAQ	CHDN	Thu, Jan 24, 2008	8.31	8.31	8.03	8.13
3593	NASDAQ	CHDN	Wed, Jan 23, 2008	7.92	8.35	7.92	8.35
3592	NASDAQ	CHDN	Tue, Jan 22, 2008	7.78	8.17	7.45	8.13
3591	NASDAQ	CHDN	Fri, Jan 18, 2008	8.17	8.34	8.01	8.06
3590	NASDAQ	CHDN	Thu, Jan 17, 2008	8.46	8.52	8.18	8.19
3589	NASDAQ	CHDN	Wed, Jan 16, 2008	8.35	8.52	8.35	8.41
3588	NASDAQ	CHDN	Tue, Jan 15, 2008	8.56	8.75	8.36	8.38
3587	NASDAQ	CHDN	Mon, Jan 14, 2008	8.76	8.76	8.58	8.70
3586	NASDAQ	CHDN	Fri, Jan 11, 2008	9.10	9.11	8.59	8.60
3585	NASDAQ	CHDN	Thu, Jan 10, 2008	8.70	9.20	8.60	9.09
3584	NASDAQ	CHDN	Wed, Jan 9, 2008	8.46	8.86	8.34	8.82
3583	NASDAQ	CHDN	Tue, Jan 8, 2008	8.94	9.05	8.31	8.50
3582	NASDAQ	CHDN	Mon, Jan 7, 2008	8.35	8.94	8.27	8.92
3581	NASDAQ	CHDN	Fri, Jan 4, 2008	8.47	8.64	8.27	8.27
3580	NASDAQ	CHDN	Thu, Jan 3, 2008	8.83	8.89	8.57	8.57
3579	NASDAQ	CHDN	Wed, Jan 2, 2008	8.95	9.13	8.72	8.80
3578	NASDAQ	CHDN	Mon, Dec 31, 2007	8.79	9.00	8.73	9.00
3577	NASDAQ	CHDN	Fri, Dec 28, 2007	9.11	9.19	8.81	8.85
3576	NASDAQ	CHDN	Thu, Dec 27, 2007	9.28	9.28	8.93	8.97
3575	NASDAQ	CHDN	Wed, Dec 26, 2007	9.54	9.54	9.18	9.32
3574	NASDAQ	CHDN	Mon, Dec 24, 2007	9.59	9.59	9.40	9.57
3573	NASDAQ	CHDN	Fri, Dec 21, 2007	9.58	9.58	9.34	9.49
3572	NASDAQ	CHDN	Thu, Dec 20, 2007	9.21	9.37	8.91	9.37
3571	NASDAQ	CHDN	Wed, Dec 19, 2007	9.03	9.17	8.94	9.10
3570	NASDAQ	CHDN	Tue, Dec 18, 2007	8.63	9.05	8.50	9.05
3569	NASDAQ	CHDN	Mon, Dec 17, 2007	8.60	8.63	8.47	8.51
3568	NASDAQ	CHDN	Fri, Dec 14, 2007	8.47	8.80	8.46	8.67
3567	NASDAQ	CHDN	Thu, Dec 13, 2007	8.91	8.91	8.59	8.59
3566	NASDAQ	CHDN	Wed, Dec 12, 2007	8.95	9.20	8.85	8.97
3565	NASDAQ	CHDN	Tue, Dec 11, 2007	8.94	9.22	8.70	8.70
3564	NASDAQ	CHDN	Mon, Dec 10, 2007	8.95	9.09	8.84	8.88
3563	NASDAQ	CHDN	Fri, Dec 7, 2007	9.01	9.08	8.86	8.96
3562	NASDAQ	CHDN	Thu, Dec 6, 2007	8.54	8.97	8.54	8.97
3561	NASDAQ	CHDN	Wed, Dec 5, 2007	8.59	8.73	8.51	8.62
3560	NASDAQ	CHDN	Tue, Dec 4, 2007	8.67	8.67	8.45	8.46
3559	NASDAQ	CHDN	Mon, Dec 3, 2007	8.80	8.93	8.60	8.73
3558	NASDAQ	CHDN	Fri, Nov 30, 2007	8.87	9.08	8.72	8.75
3557	NASDAQ	CHDN	Thu, Nov 29, 2007	8.74	8.80	8.55	8.73
3556	NASDAQ	CHDN	Wed, Nov 28, 2007	8.43	8.83	8.43	8.75
3555	NASDAQ	CHDN	Tue, Nov 27, 2007	8.34	8.46	8.31	8.39
3554	NASDAQ	CHDN	Mon, Nov 26, 2007	8.57	8.62	8.32	8.33
3553	NASDAQ	CHDN	Fri, Nov 23, 2007	8.62	8.73	8.49	8.57
3552	NASDAQ	CHDN	Wed, Nov 21, 2007	8.32	8.63	8.20	8.56
3551	NASDAQ	CHDN	Tue, Nov 20, 2007	8.35	8.57	8.24	8.35
3550	NASDAQ	CHDN	Mon, Nov 19, 2007	8.37	8.45	8.24	8.37
3549	NASDAQ	CHDN	Fri, Nov 16, 2007	8.42	8.57	8.27	8.47
3548	NASDAQ	CHDN	Thu, Nov 15, 2007	8.50	8.59	8.36	8.40
3547	NASDAQ	CHDN	Wed, Nov 14, 2007	8.66	8.85	8.46	8.55
3546	NASDAQ	CHDN	Tue, Nov 13, 2007	8.48	8.88	8.48	8.85
3545	NASDAQ	CHDN	Mon, Nov 12, 2007	8.23	8.73	8.23	8.42
3544	NASDAQ	CHDN	Fri, Nov 9, 2007	8.54	8.54	8.14	8.23
3543	NASDAQ	CHDN	Thu, Nov 8, 2007	8.25	8.62	8.04	8.53
3542	NASDAQ	CHDN	Wed, Nov 7, 2007	8.42	8.77	8.26	8.26
3541	NASDAQ	CHDN	Tue, Nov 6, 2007	8.38	8.53	8.28	8.51
3540	NASDAQ	CHDN	Mon, Nov 5, 2007	8.43	8.49	8.32	8.45
3539	NASDAQ	CHDN	Fri, Nov 2, 2007	8.34	8.52	8.24	8.52
3538	NASDAQ	CHDN	Thu, Nov 1, 2007	8.33	8.40	8.25	8.26
3537	NASDAQ	CHDN	Wed, Oct 31, 2007	8.34	8.49	8.28	8.48
3536	NASDAQ	CHDN	Tue, Oct 30, 2007	8.33	8.49	8.27	8.30
3535	NASDAQ	CHDN	Mon, Oct 29, 2007	8.47	8.53	8.33	8.38
3534	NASDAQ	CHDN	Fri, Oct 26, 2007	8.38	8.53	8.26	8.44
3533	NASDAQ	CHDN	Thu, Oct 25, 2007	8.38	8.45	8.22	8.29
3532	NASDAQ	CHDN	Wed, Oct 24, 2007	8.40	8.40	8.23	8.32
3531	NASDAQ	CHDN	Tue, Oct 23, 2007	8.59	8.59	8.33	8.48
3530	NASDAQ	CHDN	Mon, Oct 22, 2007	8.17	8.57	8.13	8.52
3529	NASDAQ	CHDN	Fri, Oct 19, 2007	8.80	8.80	8.20	8.20
3528	NASDAQ	CHDN	Thu, Oct 18, 2007	8.81	9.00	8.71	8.82
3527	NASDAQ	CHDN	Wed, Oct 17, 2007	9.01	9.01	8.70	8.90
3526	NASDAQ	CHDN	Tue, Oct 16, 2007	8.83	8.92	8.70	8.89
3525	NASDAQ	CHDN	Mon, Oct 15, 2007	8.84	8.97	8.66	8.76
3524	NASDAQ	CHDN	Fri, Oct 12, 2007	8.80	8.98	8.74	8.85
3523	NASDAQ	CHDN	Thu, Oct 11, 2007	9.11	9.14	8.73	8.81
3522	NASDAQ	CHDN	Wed, Oct 10, 2007	8.96	9.15	8.94	9.08
3521	NASDAQ	CHDN	Tue, Oct 9, 2007	8.92	9.00	8.84	8.97
3520	NASDAQ	CHDN	Mon, Oct 8, 2007	9.00	9.00	8.83	8.91
3519	NASDAQ	CHDN	Fri, Oct 5, 2007	8.88	9.07	8.79	9.03
3518	NASDAQ	CHDN	Thu, Oct 4, 2007	8.78	8.82	8.66	8.78
3517	NASDAQ	CHDN	Wed, Oct 3, 2007	8.78	8.81	8.64	8.76
3516	NASDAQ	CHDN	Tue, Oct 2, 2007	8.77	8.88	8.65	8.85
3515	NASDAQ	CHDN	Mon, Oct 1, 2007	8.31	8.84	8.19	8.74
3514	NASDAQ	CHDN	Fri, Sep 28, 2007	8.39	8.41	8.29	8.33
3513	NASDAQ	CHDN	Thu, Sep 27, 2007	8.34	8.41	8.31	8.38
3512	NASDAQ	CHDN	Wed, Sep 26, 2007	8.36	8.41	8.26	8.33
3511	NASDAQ	CHDN	Tue, Sep 25, 2007	8.36	8.43	8.31	8.32
3510	NASDAQ	CHDN	Mon, Sep 24, 2007	8.64	8.67	8.37	8.40
3509	NASDAQ	CHDN	Fri, Sep 21, 2007	8.74	8.74	8.54	8.66
3508	NASDAQ	CHDN	Thu, Sep 20, 2007	8.62	8.72	8.50	8.65
3507	NASDAQ	CHDN	Wed, Sep 19, 2007	8.63	8.89	8.58	8.65
3506	NASDAQ	CHDN	Tue, Sep 18, 2007	8.12	8.61	8.05	8.61
3505	NASDAQ	CHDN	Mon, Sep 17, 2007	8.18	8.20	8.05	8.09
3504	NASDAQ	CHDN	Fri, Sep 14, 2007	8.06	8.22	7.99	8.22
3503	NASDAQ	CHDN	Thu, Sep 13, 2007	8.17	8.18	8.02	8.14
3502	NASDAQ	CHDN	Wed, Sep 12, 2007	7.95	8.23	7.93	8.08
3501	NASDAQ	CHDN	Tue, Sep 11, 2007	7.79	8.04	7.79	8.03
3500	NASDAQ	CHDN	Mon, Sep 10, 2007	7.77	7.86	7.59	7.85
3499	NASDAQ	CHDN	Fri, Sep 7, 2007	7.97	8.14	7.77	7.78
3498	NASDAQ	CHDN	Thu, Sep 6, 2007	8.11	8.12	8.02	8.05
3497	NASDAQ	CHDN	Wed, Sep 5, 2007	8.18	8.21	8.03	8.06
3496	NASDAQ	CHDN	Tue, Sep 4, 2007	8.32	8.32	8.09	8.25
3495	NASDAQ	CHDN	Fri, Aug 31, 2007	8.37	8.41	8.16	8.31
3494	NASDAQ	CHDN	Thu, Aug 30, 2007	8.15	8.38	8.13	8.26
3493	NASDAQ	CHDN	Wed, Aug 29, 2007	8.10	8.28	7.97	8.26
3492	NASDAQ	CHDN	Tue, Aug 28, 2007	8.29	8.29	8.04	8.07
3491	NASDAQ	CHDN	Mon, Aug 27, 2007	8.33	8.36	8.13	8.27
3490	NASDAQ	CHDN	Fri, Aug 24, 2007	8.50	8.50	8.10	8.33
3489	NASDAQ	CHDN	Thu, Aug 23, 2007	8.69	8.79	8.44	8.48
3488	NASDAQ	CHDN	Wed, Aug 22, 2007	8.58	8.77	8.54	8.63
3487	NASDAQ	CHDN	Tue, Aug 21, 2007	8.53	8.63	8.51	8.53
3486	NASDAQ	CHDN	Mon, Aug 20, 2007	8.62	8.70	8.37	8.59
3485	NASDAQ	CHDN	Fri, Aug 17, 2007	8.84	8.97	8.57	8.60
3484	NASDAQ	CHDN	Thu, Aug 16, 2007	7.87	8.57	7.80	8.57
3483	NASDAQ	CHDN	Wed, Aug 15, 2007	7.86	8.09	7.86	7.93
3482	NASDAQ	CHDN	Tue, Aug 14, 2007	8.11	8.13	7.85	7.85
3481	NASDAQ	CHDN	Mon, Aug 13, 2007	8.60	8.70	8.06	8.12
3480	NASDAQ	CHDN	Fri, Aug 10, 2007	7.81	8.61	7.81	8.50
3479	NASDAQ	CHDN	Thu, Aug 9, 2007	8.19	8.41	7.83	7.93
3478	NASDAQ	CHDN	Wed, Aug 8, 2007	8.08	8.78	7.84	8.20
3477	NASDAQ	CHDN	Tue, Aug 7, 2007	7.81	8.09	7.63	8.01
3476	NASDAQ	CHDN	Mon, Aug 6, 2007	7.78	7.97	7.64	7.92
3475	NASDAQ	CHDN	Fri, Aug 3, 2007	7.93	8.06	7.75	7.77
3474	NASDAQ	CHDN	Thu, Aug 2, 2007	7.86	7.96	7.75	7.95
3473	NASDAQ	CHDN	Wed, Aug 1, 2007	7.68	7.91	7.61	7.86
3472	NASDAQ	CHDN	Tue, Jul 31, 2007	7.78	7.88	7.70	7.75
3471	NASDAQ	CHDN	Mon, Jul 30, 2007	7.64	7.97	7.56	7.69
3470	NASDAQ	CHDN	Fri, Jul 27, 2007	7.97	8.02	7.58	7.64
3469	NASDAQ	CHDN	Thu, Jul 26, 2007	8.18	8.34	7.77	8.01
3468	NASDAQ	CHDN	Wed, Jul 25, 2007	8.47	8.55	8.21	8.23
3467	NASDAQ	CHDN	Tue, Jul 24, 2007	8.68	8.70	8.28	8.37
3466	NASDAQ	CHDN	Mon, Jul 23, 2007	8.64	8.75	8.60	8.67
3465	NASDAQ	CHDN	Fri, Jul 20, 2007	8.87	8.88	8.67	8.68
3464	NASDAQ	CHDN	Thu, Jul 19, 2007	8.87	8.97	8.78	8.89
3463	NASDAQ	CHDN	Wed, Jul 18, 2007	8.81	8.97	8.67	8.83
3462	NASDAQ	CHDN	Tue, Jul 17, 2007	8.92	9.04	8.82	8.88
3461	NASDAQ	CHDN	Mon, Jul 16, 2007	9.01	9.15	8.93	8.99
3460	NASDAQ	CHDN	Fri, Jul 13, 2007	9.05	9.05	8.89	8.99
3459	NASDAQ	CHDN	Thu, Jul 12, 2007	8.82	9.03	8.80	9.01
3458	NASDAQ	CHDN	Wed, Jul 11, 2007	8.70	8.80	8.67	8.80
3457	NASDAQ	CHDN	Tue, Jul 10, 2007	8.70	8.74	8.63	8.69
3456	NASDAQ	CHDN	Mon, Jul 9, 2007	8.76	8.82	8.65	8.76
3455	NASDAQ	CHDN	Fri, Jul 6, 2007	8.71	8.82	8.70	8.76
3454	NASDAQ	CHDN	Thu, Jul 5, 2007	8.66	8.79	8.60	8.75
3453	NASDAQ	CHDN	Tue, Jul 3, 2007	8.58	8.69	8.57	8.67
3452	NASDAQ	CHDN	Mon, Jul 2, 2007	8.78	8.88	8.59	8.66
3451	NASDAQ	CHDN	Fri, Jun 29, 2007	8.81	8.84	8.61	8.73
3450	NASDAQ	CHDN	Thu, Jun 28, 2007	8.66	8.88	8.65	8.76
3449	NASDAQ	CHDN	Wed, Jun 27, 2007	8.53	8.67	8.46	8.63
3448	NASDAQ	CHDN	Tue, Jun 26, 2007	8.54	8.60	8.46	8.59
3447	NASDAQ	CHDN	Mon, Jun 25, 2007	8.64	8.78	8.45	8.48
3446	NASDAQ	CHDN	Fri, Jun 22, 2007	8.85	8.89	8.63	8.70
3445	NASDAQ	CHDN	Thu, Jun 21, 2007	8.83	8.99	8.83	8.85
3444	NASDAQ	CHDN	Wed, Jun 20, 2007	8.96	9.11	8.87	8.89
3443	NASDAQ	CHDN	Tue, Jun 19, 2007	8.86	8.99	8.86	8.92
3442	NASDAQ	CHDN	Mon, Jun 18, 2007	8.98	9.08	8.90	8.92
3441	NASDAQ	CHDN	Fri, Jun 15, 2007	8.83	9.02	8.78	8.93
3440	NASDAQ	CHDN	Thu, Jun 14, 2007	8.60	8.78	8.57	8.62
3439	NASDAQ	CHDN	Wed, Jun 13, 2007	8.46	8.74	8.45	8.65
3438	NASDAQ	CHDN	Tue, Jun 12, 2007	8.35	8.54	8.27	8.37
3437	NASDAQ	CHDN	Mon, Jun 11, 2007	8.43	8.50	8.34	8.35
3436	NASDAQ	CHDN	Fri, Jun 8, 2007	8.48	8.54	8.41	8.45
3435	NASDAQ	CHDN	Thu, Jun 7, 2007	8.54	8.76	8.48	8.49
3434	NASDAQ	CHDN	Wed, Jun 6, 2007	8.40	8.57	8.35	8.57
3433	NASDAQ	CHDN	Tue, Jun 5, 2007	8.46	8.53	8.40	8.48
3432	NASDAQ	CHDN	Mon, Jun 4, 2007	8.52	8.57	8.49	8.52
3431	NASDAQ	CHDN	Fri, Jun 1, 2007	8.58	8.65	8.52	8.54
3430	NASDAQ	CHDN	Thu, May 31, 2007	8.48	8.61	8.48	8.57
3429	NASDAQ	CHDN	Wed, May 30, 2007	8.53	8.63	8.35	8.55
3428	NASDAQ	CHDN	Tue, May 29, 2007	8.37	8.54	8.34	8.46
3427	NASDAQ	CHDN	Fri, May 25, 2007	8.33	8.36	8.24	8.33
3426	NASDAQ	CHDN	Thu, May 24, 2007	8.29	8.42	8.25	8.32
3425	NASDAQ	CHDN	Wed, May 23, 2007	8.33	8.40	8.26	8.28
3424	NASDAQ	CHDN	Tue, May 22, 2007	8.20	8.35	8.17	8.31
3423	NASDAQ	CHDN	Mon, May 21, 2007	7.97	8.21	7.97	8.16
3422	NASDAQ	CHDN	Fri, May 18, 2007	8.00	8.00	7.88	7.97
3421	NASDAQ	CHDN	Thu, May 17, 2007	7.99	8.09	7.93	7.99
3420	NASDAQ	CHDN	Wed, May 16, 2007	7.86	8.03	7.86	8.03
3419	NASDAQ	CHDN	Tue, May 15, 2007	7.96	8.12	7.87	7.87
3418	NASDAQ	CHDN	Mon, May 14, 2007	8.08	8.12	7.93	7.93
3417	NASDAQ	CHDN	Fri, May 11, 2007	7.96	8.11	7.95	8.10
3416	NASDAQ	CHDN	Thu, May 10, 2007	7.95	8.00	7.86	7.96
3415	NASDAQ	CHDN	Wed, May 9, 2007	8.02	8.05	7.90	7.98
3414	NASDAQ	CHDN	Tue, May 8, 2007	7.94	7.95	7.77	7.87
3413	NASDAQ	CHDN	Mon, May 7, 2007	7.88	8.00	7.88	7.98
3412	NASDAQ	CHDN	Fri, May 4, 2007	7.83	7.96	7.80	7.87
3411	NASDAQ	CHDN	Thu, May 3, 2007	7.94	8.04	7.79	7.80
3410	NASDAQ	CHDN	Wed, May 2, 2007	7.93	8.18	7.86	8.00
3409	NASDAQ	CHDN	Tue, May 1, 2007	7.87	7.94	7.72	7.88
3408	NASDAQ	CHDN	Mon, Apr 30, 2007	8.20	8.20	7.72	7.78
3407	NASDAQ	CHDN	Fri, Apr 27, 2007	8.10	8.24	8.09	8.21
3406	NASDAQ	CHDN	Thu, Apr 26, 2007	7.86	8.16	7.86	8.16
3405	NASDAQ	CHDN	Wed, Apr 25, 2007	7.80	8.17	7.79	8.17
3404	NASDAQ	CHDN	Tue, Apr 24, 2007	7.70	7.87	7.63	7.86
3403	NASDAQ	CHDN	Mon, Apr 23, 2007	7.76	7.78	7.63	7.66
3402	NASDAQ	CHDN	Fri, Apr 20, 2007	7.63	7.78	7.62	7.78
3401	NASDAQ	CHDN	Thu, Apr 19, 2007	7.59	7.60	7.51	7.55
3400	NASDAQ	CHDN	Wed, Apr 18, 2007	7.65	7.67	7.55	7.58
3399	NASDAQ	CHDN	Tue, Apr 17, 2007	7.46	7.69	7.46	7.67
3398	NASDAQ	CHDN	Mon, Apr 16, 2007	7.54	7.62	7.44	7.60
3397	NASDAQ	CHDN	Fri, Apr 13, 2007	7.39	7.52	7.31	7.52
3396	NASDAQ	CHDN	Thu, Apr 12, 2007	7.35	7.42	7.28	7.41
3395	NASDAQ	CHDN	Wed, Apr 11, 2007	7.52	7.52	7.31	7.38
3394	NASDAQ	CHDN	Tue, Apr 10, 2007	7.49	7.54	7.48	7.48
3393	NASDAQ	CHDN	Mon, Apr 9, 2007	7.53	7.53	7.46	7.49
3392	NASDAQ	CHDN	Thu, Apr 5, 2007	7.57	7.57	7.47	7.51
3391	NASDAQ	CHDN	Wed, Apr 4, 2007	7.61	7.61	7.53	7.58
3390	NASDAQ	CHDN	Tue, Apr 3, 2007	7.64	7.67	7.58	7.58
3389	NASDAQ	CHDN	Mon, Apr 2, 2007	7.57	7.67	7.53	7.63
3388	NASDAQ	CHDN	Fri, Mar 30, 2007	7.51	7.57	7.42	7.57
3387	NASDAQ	CHDN	Thu, Mar 29, 2007	7.55	7.55	7.43	7.49
3386	NASDAQ	CHDN	Wed, Mar 28, 2007	7.47	7.55	7.46	7.51
3385	NASDAQ	CHDN	Tue, Mar 27, 2007	7.54	7.54	7.45	7.52
3384	NASDAQ	CHDN	Mon, Mar 26, 2007	7.48	7.56	7.48	7.56
3383	NASDAQ	CHDN	Fri, Mar 23, 2007	7.45	7.50	7.45	7.49
3382	NASDAQ	CHDN	Thu, Mar 22, 2007	7.57	7.57	7.40	7.40
3381	NASDAQ	CHDN	Wed, Mar 21, 2007	7.29	7.58	7.29	7.55
3380	NASDAQ	CHDN	Tue, Mar 20, 2007	7.31	7.32	7.27	7.31
3379	NASDAQ	CHDN	Mon, Mar 19, 2007	7.29	7.36	7.27	7.30
3378	NASDAQ	CHDN	Fri, Mar 16, 2007	7.32	7.36	7.24	7.29
3377	NASDAQ	CHDN	Thu, Mar 15, 2007	7.24	7.33	7.22	7.33
3376	NASDAQ	CHDN	Wed, Mar 14, 2007	7.17	7.26	7.17	7.22
3375	NASDAQ	CHDN	Tue, Mar 13, 2007	7.11	7.23	7.07	7.16
3374	NASDAQ	CHDN	Mon, Mar 12, 2007	7.12	7.21	7.12	7.20
3373	NASDAQ	CHDN	Fri, Mar 9, 2007	7.12	7.13	7.01	7.13
3372	NASDAQ	CHDN	Thu, Mar 8, 2007	7.09	7.11	7.01	7.07
3371	NASDAQ	CHDN	Wed, Mar 7, 2007	7.14	7.14	6.84	7.05
3370	NASDAQ	CHDN	Tue, Mar 6, 2007	6.99	7.16	6.95	7.15
3369	NASDAQ	CHDN	Mon, Mar 5, 2007	7.04	7.18	6.83	6.83
3368	NASDAQ	CHDN	Fri, Mar 2, 2007	7.27	7.28	7.04	7.04
3367	NASDAQ	CHDN	Thu, Mar 1, 2007	7.21	7.36	7.21	7.30
3366	NASDAQ	CHDN	Wed, Feb 28, 2007	7.36	7.42	7.20	7.31
3365	NASDAQ	CHDN	Tue, Feb 27, 2007	7.50	7.50	7.39	7.39
3364	NASDAQ	CHDN	Mon, Feb 26, 2007	7.48	7.56	7.43	7.56
3363	NASDAQ	CHDN	Fri, Feb 23, 2007	7.49	7.52	7.42	7.50
3362	NASDAQ	CHDN	Thu, Feb 22, 2007	7.38	7.54	7.38	7.52
3361	NASDAQ	CHDN	Wed, Feb 21, 2007	7.25	7.42	7.24	7.41
3360	NASDAQ	CHDN	Tue, Feb 20, 2007	7.24	7.30	7.14	7.30
3359	NASDAQ	CHDN	Fri, Feb 16, 2007	7.24	7.28	7.12	7.27
3358	NASDAQ	CHDN	Thu, Feb 15, 2007	7.22	7.28	7.18	7.24
3357	NASDAQ	CHDN	Wed, Feb 14, 2007	7.27	7.28	7.19	7.25
3356	NASDAQ	CHDN	Tue, Feb 13, 2007	7.24	7.33	7.19	7.27
3355	NASDAQ	CHDN	Mon, Feb 12, 2007	7.13	7.26	7.06	7.25
3354	NASDAQ	CHDN	Fri, Feb 9, 2007	7.23	7.23	7.03	7.13
3353	NASDAQ	CHDN	Thu, Feb 8, 2007	7.14	7.29	7.09	7.25
3352	NASDAQ	CHDN	Wed, Feb 7, 2007	7.05	7.15	7.00	7.14
3351	NASDAQ	CHDN	Tue, Feb 6, 2007	7.08	7.13	7.04	7.08
3350	NASDAQ	CHDN	Mon, Feb 5, 2007	7.00	7.11	6.99	7.08
3349	NASDAQ	CHDN	Fri, Feb 2, 2007	7.00	7.00	6.90	7.00
3348	NASDAQ	CHDN	Thu, Feb 1, 2007	6.98	7.05	6.88	7.01
3347	NASDAQ	CHDN	Wed, Jan 31, 2007	6.98	7.00	6.82	6.97
3346	NASDAQ	CHDN	Tue, Jan 30, 2007	6.84	7.00	6.80	7.00
3345	NASDAQ	CHDN	Mon, Jan 29, 2007	6.81	6.92	6.77	6.85
3344	NASDAQ	CHDN	Fri, Jan 26, 2007	6.81	6.88	6.73	6.88
3343	NASDAQ	CHDN	Thu, Jan 25, 2007	7.15	7.15	6.78	6.83
3342	NASDAQ	CHDN	Wed, Jan 24, 2007	6.91	7.15	6.86	7.13
3341	NASDAQ	CHDN	Tue, Jan 23, 2007	6.87	6.95	6.83	6.88
3340	NASDAQ	CHDN	Mon, Jan 22, 2007	6.80	7.06	6.80	6.90
3339	NASDAQ	CHDN	Fri, Jan 19, 2007	6.71	6.82	6.71	6.82
3338	NASDAQ	CHDN	Thu, Jan 18, 2007	6.73	6.76	6.62	6.75
3337	NASDAQ	CHDN	Wed, Jan 17, 2007	6.68	6.91	6.67	6.75
3336	NASDAQ	CHDN	Tue, Jan 16, 2007	6.72	6.89	6.66	6.69
3335	NASDAQ	CHDN	Fri, Jan 12, 2007	6.68	6.74	6.66	6.70
3334	NASDAQ	CHDN	Thu, Jan 11, 2007	6.79	6.87	6.64	6.73
3333	NASDAQ	CHDN	Wed, Jan 10, 2007	6.60	6.78	6.55	6.77
3332	NASDAQ	CHDN	Tue, Jan 9, 2007	6.63	6.65	6.52	6.61
3331	NASDAQ	CHDN	Mon, Jan 8, 2007	6.69	6.69	6.56	6.64
3330	NASDAQ	CHDN	Fri, Jan 5, 2007	6.96	6.96	6.66	6.70
3329	NASDAQ	CHDN	Thu, Jan 4, 2007	6.96	7.08	6.88	7.01
3328	NASDAQ	CHDN	Wed, Jan 3, 2007	7.12	7.12	6.96	6.99
3327	NASDAQ	CHDN	Fri, Dec 29, 2006	6.99	7.12	6.99	7.12
3326	NASDAQ	CHDN	Thu, Dec 28, 2006	7.11	7.13	6.91	7.01
3325	NASDAQ	CHDN	Wed, Dec 27, 2006	6.78	7.15	6.78	7.13
3324	NASDAQ	CHDN	Tue, Dec 26, 2006	6.70	6.82	6.70	6.78
3323	NASDAQ	CHDN	Fri, Dec 22, 2006	6.67	6.70	6.61	6.63
3322	NASDAQ	CHDN	Thu, Dec 21, 2006	6.64	6.70	6.61	6.61
3321	NASDAQ	CHDN	Wed, Dec 20, 2006	6.64	6.71	6.64	6.65
3320	NASDAQ	CHDN	Tue, Dec 19, 2006	6.56	6.71	6.53	6.60
3319	NASDAQ	CHDN	Mon, Dec 18, 2006	6.62	6.62	6.57	6.59
3318	NASDAQ	CHDN	Fri, Dec 15, 2006	6.64	6.68	6.62	6.65
3317	NASDAQ	CHDN	Thu, Dec 14, 2006	6.59	6.67	6.59	6.66
3316	NASDAQ	CHDN	Wed, Dec 13, 2006	6.53	6.64	6.53	6.57
3315	NASDAQ	CHDN	Tue, Dec 12, 2006	6.49	6.53	6.45	6.53
3314	NASDAQ	CHDN	Mon, Dec 11, 2006	6.47	6.51	6.43	6.47
3313	NASDAQ	CHDN	Fri, Dec 8, 2006	6.58	6.59	6.43	6.47
3312	NASDAQ	CHDN	Thu, Dec 7, 2006	6.66	6.67	6.58	6.58
3311	NASDAQ	CHDN	Wed, Dec 6, 2006	6.53	6.67	6.53	6.65
3310	NASDAQ	CHDN	Tue, Dec 5, 2006	6.64	6.64	6.53	6.54
3309	NASDAQ	CHDN	Mon, Dec 4, 2006	6.58	6.71	6.52	6.61
3308	NASDAQ	CHDN	Fri, Dec 1, 2006	6.67	6.68	6.42	6.55
3307	NASDAQ	CHDN	Thu, Nov 30, 2006	6.70	6.70	6.56	6.66
3306	NASDAQ	CHDN	Wed, Nov 29, 2006	6.59	6.73	6.59	6.68
3305	NASDAQ	CHDN	Tue, Nov 28, 2006	6.56	6.60	6.51	6.59
3304	NASDAQ	CHDN	Mon, Nov 27, 2006	6.76	6.76	6.51	6.56
3303	NASDAQ	CHDN	Fri, Nov 24, 2006	6.78	6.81	6.76	6.76
3302	NASDAQ	CHDN	Wed, Nov 22, 2006	6.89	6.89	6.80	6.84
3301	NASDAQ	CHDN	Tue, Nov 21, 2006	6.92	6.92	6.86	6.88
3300	NASDAQ	CHDN	Mon, Nov 20, 2006	6.79	6.94	6.79	6.94
3299	NASDAQ	CHDN	Fri, Nov 17, 2006	6.82	6.84	6.79	6.82
3298	NASDAQ	CHDN	Thu, Nov 16, 2006	6.81	6.82	6.72	6.82
3297	NASDAQ	CHDN	Wed, Nov 15, 2006	6.66	6.80	6.66	6.80
3296	NASDAQ	CHDN	Tue, Nov 14, 2006	6.71	6.71	6.58	6.67
3295	NASDAQ	CHDN	Mon, Nov 13, 2006	6.83	6.83	6.61	6.67
3294	NASDAQ	CHDN	Fri, Nov 10, 2006	6.86	6.90	6.72	6.85
3293	NASDAQ	CHDN	Thu, Nov 9, 2006	7.08	7.08	6.75	6.87
3292	NASDAQ	CHDN	Wed, Nov 8, 2006	6.84	7.05	6.82	7.03
3291	NASDAQ	CHDN	Tue, Nov 7, 2006	7.13	7.19	6.98	6.98
3290	NASDAQ	CHDN	Mon, Nov 6, 2006	7.17	7.18	7.13	7.15
3289	NASDAQ	CHDN	Fri, Nov 3, 2006	7.17	7.17	7.14	7.17
3288	NASDAQ	CHDN	Thu, Nov 2, 2006	7.10	7.17	7.10	7.14
3287	NASDAQ	CHDN	Wed, Nov 1, 2006	7.13	7.15	7.09	7.10
3286	NASDAQ	CHDN	Tue, Oct 31, 2006	7.17	7.17	7.06	7.07
3285	NASDAQ	CHDN	Mon, Oct 30, 2006	7.10	7.19	7.10	7.17
3284	NASDAQ	CHDN	Fri, Oct 27, 2006	7.07	7.17	7.07	7.10
3283	NASDAQ	CHDN	Thu, Oct 26, 2006	7.17	7.18	7.10	7.12
3282	NASDAQ	CHDN	Wed, Oct 25, 2006	7.00	7.14	6.99	7.12
3281	NASDAQ	CHDN	Tue, Oct 24, 2006	7.02	7.07	7.00	7.05
3280	NASDAQ	CHDN	Mon, Oct 23, 2006	6.97	7.07	6.92	7.07
3279	NASDAQ	CHDN	Fri, Oct 20, 2006	7.19	7.19	7.03	7.03
3278	NASDAQ	CHDN	Thu, Oct 19, 2006	7.13	7.18	7.12	7.15
3277	NASDAQ	CHDN	Wed, Oct 18, 2006	7.12	7.19	7.09	7.17
3276	NASDAQ	CHDN	Tue, Oct 17, 2006	7.27	7.32	7.13	7.14
3275	NASDAQ	CHDN	Mon, Oct 16, 2006	7.25	7.33	7.20	7.33
3274	NASDAQ	CHDN	Fri, Oct 13, 2006	7.31	7.32	7.22	7.25
3273	NASDAQ	CHDN	Thu, Oct 12, 2006	7.21	7.33	7.18	7.30
3272	NASDAQ	CHDN	Wed, Oct 11, 2006	7.27	7.28	7.14	7.17
3271	NASDAQ	CHDN	Tue, Oct 10, 2006	7.33	7.37	7.27	7.31
3270	NASDAQ	CHDN	Mon, Oct 9, 2006	7.24	7.33	7.18	7.33
3269	NASDAQ	CHDN	Fri, Oct 6, 2006	7.23	7.25	7.17	7.25
3268	NASDAQ	CHDN	Thu, Oct 5, 2006	7.14	7.27	7.04	7.25
3267	NASDAQ	CHDN	Wed, Oct 4, 2006	7.00	7.16	6.93	7.05
3266	NASDAQ	CHDN	Tue, Oct 3, 2006	6.98	7.08	6.96	7.05
3265	NASDAQ	CHDN	Mon, Oct 2, 2006	7.00	7.11	6.94	7.06
3264	NASDAQ	CHDN	Fri, Sep 29, 2006	7.00	7.12	6.99	7.01
3263	NASDAQ	CHDN	Thu, Sep 28, 2006	7.11	7.15	7.00	7.05
3262	NASDAQ	CHDN	Wed, Sep 27, 2006	6.99	7.17	6.99	7.06
3261	NASDAQ	CHDN	Tue, Sep 26, 2006	6.82	7.08	6.80	7.04
3260	NASDAQ	CHDN	Mon, Sep 25, 2006	6.89	6.94	6.82	6.91
3259	NASDAQ	CHDN	Fri, Sep 22, 2006	7.00	7.00	6.81	6.90
3258	NASDAQ	CHDN	Thu, Sep 21, 2006	7.00	7.00	6.92	6.98
3257	NASDAQ	CHDN	Wed, Sep 20, 2006	6.79	6.97	6.79	6.97
3256	NASDAQ	CHDN	Tue, Sep 19, 2006	6.66	6.82	6.61	6.80
3255	NASDAQ	CHDN	Mon, Sep 18, 2006	6.63	6.79	6.63	6.75
3254	NASDAQ	CHDN	Fri, Sep 15, 2006	6.62	6.69	6.52	6.68
3253	NASDAQ	CHDN	Thu, Sep 14, 2006	6.50	6.64	6.50	6.57
3252	NASDAQ	CHDN	Wed, Sep 13, 2006	6.65	6.65	6.48	6.53
3251	NASDAQ	CHDN	Tue, Sep 12, 2006	6.34	6.64	6.30	6.62
3250	NASDAQ	CHDN	Mon, Sep 11, 2006	6.25	6.32	6.18	6.29
3249	NASDAQ	CHDN	Fri, Sep 8, 2006	6.24	6.33	6.24	6.26
3248	NASDAQ	CHDN	Thu, Sep 7, 2006	6.38	6.47	6.27	6.28
3247	NASDAQ	CHDN	Wed, Sep 6, 2006	6.45	6.52	6.36	6.36
3246	NASDAQ	CHDN	Tue, Sep 5, 2006	6.66	6.66	6.41	6.52
3245	NASDAQ	CHDN	Fri, Sep 1, 2006	6.68	6.74	6.54	6.63
3244	NASDAQ	CHDN	Thu, Aug 31, 2006	6.45	6.74	6.44	6.74
3243	NASDAQ	CHDN	Wed, Aug 30, 2006	6.49	6.52	6.40	6.41
3242	NASDAQ	CHDN	Tue, Aug 29, 2006	6.31	6.50	6.25	6.48
3241	NASDAQ	CHDN	Mon, Aug 28, 2006	6.31	6.34	6.23	6.28
3240	NASDAQ	CHDN	Fri, Aug 25, 2006	6.25	6.33	6.21	6.26
3239	NASDAQ	CHDN	Thu, Aug 24, 2006	6.25	6.37	6.20	6.27
3238	NASDAQ	CHDN	Wed, Aug 23, 2006	6.48	6.51	6.19	6.27
3237	NASDAQ	CHDN	Tue, Aug 22, 2006	6.52	6.58	6.47	6.48
3236	NASDAQ	CHDN	Mon, Aug 21, 2006	6.60	6.67	6.56	6.58
3235	NASDAQ	CHDN	Fri, Aug 18, 2006	6.63	6.67	6.53	6.64
3234	NASDAQ	CHDN	Thu, Aug 17, 2006	6.43	6.65	6.42	6.59
3233	NASDAQ	CHDN	Wed, Aug 16, 2006	6.21	6.45	6.21	6.45
3232	NASDAQ	CHDN	Tue, Aug 15, 2006	6.30	6.38	6.21	6.27
3231	NASDAQ	CHDN	Mon, Aug 14, 2006	6.27	6.42	6.21	6.24
3230	NASDAQ	CHDN	Fri, Aug 11, 2006	6.17	6.23	6.12	6.19
3229	NASDAQ	CHDN	Thu, Aug 10, 2006	6.12	6.22	6.09	6.21
3228	NASDAQ	CHDN	Wed, Aug 9, 2006	6.23	6.51	6.10	6.21
3227	NASDAQ	CHDN	Tue, Aug 8, 2006	6.30	6.33	6.10	6.11
3226	NASDAQ	CHDN	Mon, Aug 7, 2006	6.17	6.29	6.17	6.29
3225	NASDAQ	CHDN	Fri, Aug 4, 2006	6.36	6.40	6.17	6.23
3224	NASDAQ	CHDN	Thu, Aug 3, 2006	6.25	6.25	6.17	6.24
3223	NASDAQ	CHDN	Wed, Aug 2, 2006	6.27	6.32	6.19	6.24
3222	NASDAQ	CHDN	Tue, Aug 1, 2006	6.39	6.39	6.19	6.27
3221	NASDAQ	CHDN	Mon, Jul 31, 2006	6.35	6.46	6.33	6.46
3220	NASDAQ	CHDN	Fri, Jul 28, 2006	6.24	6.52	6.24	6.52
3219	NASDAQ	CHDN	Thu, Jul 27, 2006	6.26	6.38	6.20	6.23
3218	NASDAQ	CHDN	Wed, Jul 26, 2006	6.15	6.27	6.08	6.21
3217	NASDAQ	CHDN	Tue, Jul 25, 2006	6.21	6.27	6.12	6.21
3216	NASDAQ	CHDN	Mon, Jul 24, 2006	6.14	6.23	6.01	6.23
3215	NASDAQ	CHDN	Fri, Jul 21, 2006	6.15	6.15	5.96	6.07
3214	NASDAQ	CHDN	Thu, Jul 20, 2006	6.34	6.41	6.16	6.18
3213	NASDAQ	CHDN	Wed, Jul 19, 2006	6.12	6.38	6.10	6.38
3212	NASDAQ	CHDN	Tue, Jul 18, 2006	6.00	6.03	5.88	6.03
3211	NASDAQ	CHDN	Mon, Jul 17, 2006	6.01	6.04	5.95	6.00
3210	NASDAQ	CHDN	Fri, Jul 14, 2006	6.07	6.07	6.00	6.00
3209	NASDAQ	CHDN	Thu, Jul 13, 2006	6.10	6.10	6.02	6.02
3208	NASDAQ	CHDN	Wed, Jul 12, 2006	6.22	6.22	6.10	6.12
3207	NASDAQ	CHDN	Tue, Jul 11, 2006	6.17	6.26	6.13	6.26
3206	NASDAQ	CHDN	Mon, Jul 10, 2006	6.08	6.20	6.06	6.19
3205	NASDAQ	CHDN	Fri, Jul 7, 2006	6.06	6.17	6.04	6.05
3204	NASDAQ	CHDN	Thu, Jul 6, 2006	6.10	6.18	6.04	6.08
3203	NASDAQ	CHDN	Wed, Jul 5, 2006	6.15	6.17	6.03	6.09
3202	NASDAQ	CHDN	Mon, Jul 3, 2006	6.27	6.31	6.23	6.24
3201	NASDAQ	CHDN	Fri, Jun 30, 2006	6.27	6.35	6.20	6.24
3200	NASDAQ	CHDN	Thu, Jun 29, 2006	6.16	6.29	6.11	6.27
3199	NASDAQ	CHDN	Wed, Jun 28, 2006	6.12	6.16	6.08	6.13
3198	NASDAQ	CHDN	Tue, Jun 27, 2006	6.19	6.19	6.10	6.13
3197	NASDAQ	CHDN	Mon, Jun 26, 2006	6.12	6.20	6.11	6.16
3196	NASDAQ	CHDN	Fri, Jun 23, 2006	6.06	6.13	6.01	6.10
3195	NASDAQ	CHDN	Thu, Jun 22, 2006	6.09	6.15	6.03	6.11
3194	NASDAQ	CHDN	Wed, Jun 21, 2006	6.07	6.22	6.05	6.07
3193	NASDAQ	CHDN	Tue, Jun 20, 2006	6.09	6.15	6.01	6.07
3192	NASDAQ	CHDN	Mon, Jun 19, 2006	6.27	6.27	6.08	6.12
3191	NASDAQ	CHDN	Fri, Jun 16, 2006	6.41	6.44	6.19	6.24
3190	NASDAQ	CHDN	Thu, Jun 15, 2006	6.49	6.53	6.42	6.44
3189	NASDAQ	CHDN	Wed, Jun 14, 2006	6.48	6.57	6.37	6.46
3188	NASDAQ	CHDN	Tue, Jun 13, 2006	6.42	6.69	6.42	6.53
3187	NASDAQ	CHDN	Mon, Jun 12, 2006	6.66	6.66	6.43	6.49
3186	NASDAQ	CHDN	Fri, Jun 9, 2006	6.79	6.79	6.57	6.61
3185	NASDAQ	CHDN	Thu, Jun 8, 2006	6.66	6.76	6.40	6.76
3184	NASDAQ	CHDN	Wed, Jun 7, 2006	6.66	6.81	6.61	6.63
3183	NASDAQ	CHDN	Tue, Jun 6, 2006	6.72	6.75	6.56	6.64
3182	NASDAQ	CHDN	Mon, Jun 5, 2006	7.20	7.20	6.70	6.71
3181	NASDAQ	CHDN	Fri, Jun 2, 2006	7.21	7.28	7.11	7.18
3180	NASDAQ	CHDN	Thu, Jun 1, 2006	6.88	7.22	6.84	7.20
3179	NASDAQ	CHDN	Wed, May 31, 2006	6.72	6.95	6.72	6.92
3178	NASDAQ	CHDN	Tue, May 30, 2006	7.14	7.14	6.77	6.77
3177	NASDAQ	CHDN	Fri, May 26, 2006	6.79	7.23	6.78	7.08
3176	NASDAQ	CHDN	Thu, May 25, 2006	6.65	6.78	6.65	6.78
3175	NASDAQ	CHDN	Wed, May 24, 2006	6.67	6.71	6.53	6.69
3174	NASDAQ	CHDN	Tue, May 23, 2006	6.68	6.78	6.66	6.66
3173	NASDAQ	CHDN	Mon, May 22, 2006	6.63	6.71	6.60	6.69
3172	NASDAQ	CHDN	Fri, May 19, 2006	6.53	6.67	6.53	6.67
3171	NASDAQ	CHDN	Thu, May 18, 2006	6.59	6.65	6.57	6.58
3170	NASDAQ	CHDN	Wed, May 17, 2006	6.55	6.65	6.55	6.58
3169	NASDAQ	CHDN	Tue, May 16, 2006	6.61	6.64	6.57	6.62
3168	NASDAQ	CHDN	Mon, May 15, 2006	6.54	6.83	6.54	6.61
3167	NASDAQ	CHDN	Fri, May 12, 2006	6.54	6.59	6.33	6.56
3166	NASDAQ	CHDN	Thu, May 11, 2006	6.63	6.66	6.55	6.58
3165	NASDAQ	CHDN	Wed, May 10, 2006	6.80	6.80	6.63	6.66
3164	NASDAQ	CHDN	Tue, May 9, 2006	6.68	6.80	6.67	6.77
3163	NASDAQ	CHDN	Mon, May 8, 2006	6.64	6.76	6.58	6.74
3162	NASDAQ	CHDN	Fri, May 5, 2006	6.61	6.69	6.59	6.69
3161	NASDAQ	CHDN	Thu, May 4, 2006	6.54	6.66	6.46	6.58
3160	NASDAQ	CHDN	Wed, May 3, 2006	6.63	6.66	6.42	6.54
3159	NASDAQ	CHDN	Tue, May 2, 2006	6.54	6.67	6.53	6.67
3158	NASDAQ	CHDN	Mon, May 1, 2006	6.35	6.53	6.35	6.53
3157	NASDAQ	CHDN	Fri, Apr 28, 2006	6.20	6.33	6.20	6.31
3156	NASDAQ	CHDN	Thu, Apr 27, 2006	6.25	6.26	6.19	6.23
3155	NASDAQ	CHDN	Wed, Apr 26, 2006	6.19	6.29	6.17	6.24
3154	NASDAQ	CHDN	Tue, Apr 25, 2006	6.27	6.28	6.14	6.24
3153	NASDAQ	CHDN	Mon, Apr 24, 2006	6.43	6.43	6.24	6.28
3152	NASDAQ	CHDN	Fri, Apr 21, 2006	6.51	6.51	6.36	6.39
3151	NASDAQ	CHDN	Thu, Apr 20, 2006	6.36	6.45	6.35	6.42
3150	NASDAQ	CHDN	Wed, Apr 19, 2006	6.25	6.46	6.21	6.46
3149	NASDAQ	CHDN	Tue, Apr 18, 2006	6.10	6.26	6.10	6.25
3148	NASDAQ	CHDN	Mon, Apr 17, 2006	6.23	6.24	6.01	6.09
3147	NASDAQ	CHDN	Thu, Apr 13, 2006	6.22	6.28	6.19	6.22
3146	NASDAQ	CHDN	Wed, Apr 12, 2006	6.17	6.23	6.09	6.16
3145	NASDAQ	CHDN	Tue, Apr 11, 2006	6.24	6.32	6.17	6.19
3144	NASDAQ	CHDN	Mon, Apr 10, 2006	6.25	6.39	6.25	6.27
3143	NASDAQ	CHDN	Fri, Apr 7, 2006	6.39	6.45	6.23	6.24
3142	NASDAQ	CHDN	Thu, Apr 6, 2006	6.45	6.45	6.38	6.41
3141	NASDAQ	CHDN	Wed, Apr 5, 2006	6.50	6.50	6.43	6.45
3140	NASDAQ	CHDN	Tue, Apr 4, 2006	6.41	6.50	6.35	6.45
3139	NASDAQ	CHDN	Mon, Apr 3, 2006	6.34	6.45	6.34	6.41
3138	NASDAQ	CHDN	Fri, Mar 31, 2006	6.33	6.40	6.33	6.39
3137	NASDAQ	CHDN	Thu, Mar 30, 2006	6.26	6.42	6.26	6.34
3136	NASDAQ	CHDN	Wed, Mar 29, 2006	6.50	6.53	6.26	6.32
3135	NASDAQ	CHDN	Tue, Mar 28, 2006	6.40	6.57	6.31	6.57
3134	NASDAQ	CHDN	Mon, Mar 27, 2006	6.39	6.51	6.28	6.37
3133	NASDAQ	CHDN	Fri, Mar 24, 2006	6.49	6.51	6.43	6.43
3132	NASDAQ	CHDN	Thu, Mar 23, 2006	6.43	6.44	6.35	6.41
3131	NASDAQ	CHDN	Wed, Mar 22, 2006	6.47	6.50	6.43	6.47
3130	NASDAQ	CHDN	Tue, Mar 21, 2006	6.66	6.69	6.42	6.42
3129	NASDAQ	CHDN	Mon, Mar 20, 2006	6.68	6.70	6.45	6.69
3128	NASDAQ	CHDN	Fri, Mar 17, 2006	6.66	6.81	6.66	6.73
3127	NASDAQ	CHDN	Thu, Mar 16, 2006	6.58	6.66	6.57	6.63
3126	NASDAQ	CHDN	Wed, Mar 15, 2006	6.50	6.58	6.50	6.53
3125	NASDAQ	CHDN	Tue, Mar 14, 2006	6.58	6.66	6.50	6.55
3124	NASDAQ	CHDN	Mon, Mar 13, 2006	6.64	6.70	6.54	6.64
3123	NASDAQ	CHDN	Fri, Mar 10, 2006	6.60	6.70	6.58	6.70
3122	NASDAQ	CHDN	Thu, Mar 9, 2006	6.77	6.83	6.60	6.60
3121	NASDAQ	CHDN	Wed, Mar 8, 2006	6.75	6.83	6.71	6.82
3120	NASDAQ	CHDN	Tue, Mar 7, 2006	6.70	6.91	6.68	6.82
3119	NASDAQ	CHDN	Mon, Mar 6, 2006	6.88	6.93	6.70	6.70
3118	NASDAQ	CHDN	Fri, Mar 3, 2006	6.87	6.98	6.85	6.92
3117	NASDAQ	CHDN	Thu, Mar 2, 2006	6.96	6.98	6.88	6.95
3116	NASDAQ	CHDN	Wed, Mar 1, 2006	6.76	6.97	6.69	6.88
3115	NASDAQ	CHDN	Tue, Feb 28, 2006	6.77	6.82	6.67	6.68
3114	NASDAQ	CHDN	Mon, Feb 27, 2006	6.79	6.79	6.70	6.77
3113	NASDAQ	CHDN	Fri, Feb 24, 2006	6.75	6.83	6.74	6.83
3112	NASDAQ	CHDN	Thu, Feb 23, 2006	6.74	6.79	6.68	6.79
3111	NASDAQ	CHDN	Wed, Feb 22, 2006	6.60	6.79	6.58	6.74
3110	NASDAQ	CHDN	Tue, Feb 21, 2006	6.89	6.89	6.61	6.61
3109	NASDAQ	CHDN	Fri, Feb 17, 2006	6.89	6.97	6.78	6.80
3108	NASDAQ	CHDN	Thu, Feb 16, 2006	6.93	6.93	6.78	6.91
3107	NASDAQ	CHDN	Wed, Feb 15, 2006	6.71	6.92	6.70	6.90
3106	NASDAQ	CHDN	Tue, Feb 14, 2006	6.64	6.73	6.53	6.73
3105	NASDAQ	CHDN	Mon, Feb 13, 2006	6.67	6.69	6.55	6.57
3104	NASDAQ	CHDN	Fri, Feb 10, 2006	6.63	6.68	6.61	6.67
3103	NASDAQ	CHDN	Thu, Feb 9, 2006	6.67	6.80	6.64	6.65
3102	NASDAQ	CHDN	Wed, Feb 8, 2006	6.77	6.77	6.63	6.73
3101	NASDAQ	CHDN	Tue, Feb 7, 2006	6.58	6.77	6.56	6.69
3100	NASDAQ	CHDN	Mon, Feb 6, 2006	6.62	6.74	6.54	6.56
3099	NASDAQ	CHDN	Fri, Feb 3, 2006	6.70	6.72	6.65	6.70
3098	NASDAQ	CHDN	Thu, Feb 2, 2006	6.92	6.92	6.64	6.64
3097	NASDAQ	CHDN	Wed, Feb 1, 2006	6.76	7.00	6.75	6.99
3096	NASDAQ	CHDN	Tue, Jan 31, 2006	6.56	6.76	6.56	6.66
3095	NASDAQ	CHDN	Mon, Jan 30, 2006	6.94	6.99	6.64	6.69
3094	NASDAQ	CHDN	Fri, Jan 27, 2006	7.00	7.08	6.99	7.06
3093	NASDAQ	CHDN	Thu, Jan 26, 2006	6.83	7.01	6.77	7.01
3092	NASDAQ	CHDN	Wed, Jan 25, 2006	6.79	6.79	6.76	6.79
3091	NASDAQ	CHDN	Tue, Jan 24, 2006	6.67	6.78	6.63	6.78
3090	NASDAQ	CHDN	Mon, Jan 23, 2006	6.59	6.71	6.57	6.63
3089	NASDAQ	CHDN	Fri, Jan 20, 2006	6.79	6.79	6.63	6.66
3088	NASDAQ	CHDN	Thu, Jan 19, 2006	6.74	6.78	6.67	6.72
3087	NASDAQ	CHDN	Wed, Jan 18, 2006	6.68	6.75	6.66	6.72
3086	NASDAQ	CHDN	Tue, Jan 17, 2006	6.54	6.73	6.54	6.71
3085	NASDAQ	CHDN	Fri, Jan 13, 2006	6.90	6.90	6.53	6.59
3084	NASDAQ	CHDN	Thu, Jan 12, 2006	6.65	6.97	6.65	6.95
3083	NASDAQ	CHDN	Wed, Jan 11, 2006	6.43	6.62	6.43	6.61
3082	NASDAQ	CHDN	Tue, Jan 10, 2006	6.44	6.52	6.42	6.49
3081	NASDAQ	CHDN	Mon, Jan 9, 2006	6.41	6.50	6.41	6.45
3080	NASDAQ	CHDN	Fri, Jan 6, 2006	6.42	6.52	6.41	6.47
3079	NASDAQ	CHDN	Thu, Jan 5, 2006	6.43	6.43	6.32	6.37
3078	NASDAQ	CHDN	Wed, Jan 4, 2006	6.43	6.51	6.36	6.42
3077	NASDAQ	CHDN	Tue, Jan 3, 2006	6.10	6.40	6.10	6.38
3076	NASDAQ	CHDN	Fri, Dec 30, 2005	6.15	6.18	6.10	6.12
3075	NASDAQ	CHDN	Thu, Dec 29, 2005	6.18	6.18	6.15	6.15
3074	NASDAQ	CHDN	Wed, Dec 28, 2005	6.16	6.20	6.03	6.18
3073	NASDAQ	CHDN	Tue, Dec 27, 2005	6.29	6.34	6.18	6.18
3072	NASDAQ	CHDN	Fri, Dec 23, 2005	6.34	6.38	6.31	6.36
3071	NASDAQ	CHDN	Thu, Dec 22, 2005	6.28	6.35	6.21	6.31
3070	NASDAQ	CHDN	Wed, Dec 21, 2005	6.19	6.30	6.17	6.23
3069	NASDAQ	CHDN	Tue, Dec 20, 2005	6.21	6.25	6.15	6.19
3068	NASDAQ	CHDN	Mon, Dec 19, 2005	6.17	6.23	6.14	6.22
3067	NASDAQ	CHDN	Fri, Dec 16, 2005	6.24	6.32	6.21	6.22
3066	NASDAQ	CHDN	Thu, Dec 15, 2005	6.29	6.29	6.18	6.26
3065	NASDAQ	CHDN	Wed, Dec 14, 2005	6.33	6.33	6.19	6.26
3064	NASDAQ	CHDN	Tue, Dec 13, 2005	6.17	6.25	6.16	6.25
3063	NASDAQ	CHDN	Mon, Dec 12, 2005	6.14	6.17	6.11	6.17
3062	NASDAQ	CHDN	Fri, Dec 9, 2005	6.20	6.20	6.15	6.17
3061	NASDAQ	CHDN	Thu, Dec 8, 2005	6.14	6.31	6.12	6.17
3060	NASDAQ	CHDN	Wed, Dec 7, 2005	6.13	6.13	6.08	6.13
3059	NASDAQ	CHDN	Tue, Dec 6, 2005	6.16	6.19	6.11	6.13
3058	NASDAQ	CHDN	Mon, Dec 5, 2005	6.14	6.18	6.09	6.13
3057	NASDAQ	CHDN	Fri, Dec 2, 2005	6.31	6.31	6.12	6.17
3056	NASDAQ	CHDN	Thu, Dec 1, 2005	6.40	6.40	6.25	6.26
3055	NASDAQ	CHDN	Wed, Nov 30, 2005	6.31	6.40	6.26	6.31
3054	NASDAQ	CHDN	Tue, Nov 29, 2005	6.33	6.43	6.25	6.26
3053	NASDAQ	CHDN	Mon, Nov 28, 2005	6.32	6.33	6.22	6.30
3052	NASDAQ	CHDN	Fri, Nov 25, 2005	6.53	6.53	6.38	6.41
3051	NASDAQ	CHDN	Wed, Nov 23, 2005	6.47	6.53	6.39	6.48
3050	NASDAQ	CHDN	Tue, Nov 22, 2005	6.26	6.48	6.25	6.45
3049	NASDAQ	CHDN	Mon, Nov 21, 2005	6.17	6.26	6.17	6.26
3048	NASDAQ	CHDN	Fri, Nov 18, 2005	6.28	6.28	6.17	6.19
3047	NASDAQ	CHDN	Thu, Nov 17, 2005	6.01	6.30	6.01	6.19
3046	NASDAQ	CHDN	Wed, Nov 16, 2005	6.05	6.10	6.04	6.08
3045	NASDAQ	CHDN	Tue, Nov 15, 2005	6.07	6.21	6.00	6.06
3044	NASDAQ	CHDN	Mon, Nov 14, 2005	6.11	6.15	5.97	6.03
3043	NASDAQ	CHDN	Fri, Nov 11, 2005	6.00	6.10	5.96	6.05
3042	NASDAQ	CHDN	Thu, Nov 10, 2005	5.88	5.98	5.82	5.98
3041	NASDAQ	CHDN	Wed, Nov 9, 2005	5.74	5.98	5.73	5.84
3040	NASDAQ	CHDN	Tue, Nov 8, 2005	5.47	5.72	5.47	5.65
3039	NASDAQ	CHDN	Mon, Nov 7, 2005	5.39	5.55	5.39	5.52
3038	NASDAQ	CHDN	Fri, Nov 4, 2005	5.35	5.47	5.29	5.47
3037	NASDAQ	CHDN	Thu, Nov 3, 2005	5.34	5.37	5.25	5.28
3036	NASDAQ	CHDN	Wed, Nov 2, 2005	5.38	5.38	5.25	5.30
3035	NASDAQ	CHDN	Tue, Nov 1, 2005	5.33	5.36	5.28	5.35
3034	NASDAQ	CHDN	Mon, Oct 31, 2005	5.23	5.45	5.23	5.35
3033	NASDAQ	CHDN	Fri, Oct 28, 2005	5.25	5.35	5.18	5.28
3032	NASDAQ	CHDN	Thu, Oct 27, 2005	5.32	5.37	5.24	5.24
3031	NASDAQ	CHDN	Wed, Oct 26, 2005	5.42	5.50	5.31	5.37
3030	NASDAQ	CHDN	Tue, Oct 25, 2005	5.66	5.69	5.41	5.45
3029	NASDAQ	CHDN	Mon, Oct 24, 2005	5.68	5.73	5.58	5.68
3028	NASDAQ	CHDN	Fri, Oct 21, 2005	5.56	5.69	5.56	5.68
3027	NASDAQ	CHDN	Thu, Oct 20, 2005	5.53	5.62	5.51	5.55
3026	NASDAQ	CHDN	Wed, Oct 19, 2005	5.56	5.58	5.42	5.58
3025	NASDAQ	CHDN	Tue, Oct 18, 2005	5.58	5.66	5.50	5.52
3024	NASDAQ	CHDN	Mon, Oct 17, 2005	5.64	5.76	5.51	5.64
3023	NASDAQ	CHDN	Fri, Oct 14, 2005	5.70	5.72	5.59	5.69
3022	NASDAQ	CHDN	Thu, Oct 13, 2005	5.63	5.73	5.58	5.67
3021	NASDAQ	CHDN	Wed, Oct 12, 2005	5.50	5.64	5.47	5.62
3020	NASDAQ	CHDN	Tue, Oct 11, 2005	5.73	5.74	5.48	5.50
3019	NASDAQ	CHDN	Mon, Oct 10, 2005	5.72	5.86	5.68	5.68
3018	NASDAQ	CHDN	Fri, Oct 7, 2005	5.79	5.84	5.75	5.75
3017	NASDAQ	CHDN	Thu, Oct 6, 2005	5.72	5.85	5.70	5.73
3016	NASDAQ	CHDN	Wed, Oct 5, 2005	5.96	5.98	5.67	5.71
3015	NASDAQ	CHDN	Tue, Oct 4, 2005	5.97	5.99	5.92	5.96
3014	NASDAQ	CHDN	Mon, Oct 3, 2005	5.88	5.97	5.88	5.95
3013	NASDAQ	CHDN	Fri, Sep 30, 2005	5.91	5.91	5.84	5.89
3012	NASDAQ	CHDN	Thu, Sep 29, 2005	5.94	5.94	5.80	5.88
3011	NASDAQ	CHDN	Wed, Sep 28, 2005	5.83	5.91	5.83	5.89
3010	NASDAQ	CHDN	Tue, Sep 27, 2005	5.88	5.89	5.74	5.79
3009	NASDAQ	CHDN	Mon, Sep 26, 2005	5.69	5.88	5.67	5.88
3008	NASDAQ	CHDN	Fri, Sep 23, 2005	5.68	5.71	5.49	5.61
3007	NASDAQ	CHDN	Thu, Sep 22, 2005	5.71	5.87	5.66	5.67
3006	NASDAQ	CHDN	Wed, Sep 21, 2005	6.06	6.06	5.69	5.70
3005	NASDAQ	CHDN	Tue, Sep 20, 2005	6.26	6.34	6.00	6.02
3004	NASDAQ	CHDN	Mon, Sep 19, 2005	6.21	6.35	6.21	6.25
3003	NASDAQ	CHDN	Fri, Sep 16, 2005	6.15	6.23	6.13	6.23
3002	NASDAQ	CHDN	Thu, Sep 15, 2005	6.19	6.22	6.09	6.10
3001	NASDAQ	CHDN	Wed, Sep 14, 2005	6.25	6.26	6.10	6.19
3000	NASDAQ	CHDN	Tue, Sep 13, 2005	6.34	6.35	6.23	6.28
2999	NASDAQ	CHDN	Mon, Sep 12, 2005	6.33	6.37	6.33	6.35
2998	NASDAQ	CHDN	Fri, Sep 9, 2005	6.30	6.37	6.30	6.33
2997	NASDAQ	CHDN	Thu, Sep 8, 2005	6.41	6.41	6.28	6.28
2996	NASDAQ	CHDN	Wed, Sep 7, 2005	6.51	6.53	6.41	6.45
2995	NASDAQ	CHDN	Tue, Sep 6, 2005	6.40	6.64	6.40	6.54
2994	NASDAQ	CHDN	Fri, Sep 2, 2005	6.55	6.59	6.42	6.42
2993	NASDAQ	CHDN	Thu, Sep 1, 2005	6.58	6.64	6.51	6.64
2992	NASDAQ	CHDN	Wed, Aug 31, 2005	6.58	6.58	6.41	6.55
2991	NASDAQ	CHDN	Tue, Aug 30, 2005	6.50	6.62	6.50	6.57
2990	NASDAQ	CHDN	Mon, Aug 29, 2005	6.59	6.60	6.43	6.52
2989	NASDAQ	CHDN	Fri, Aug 26, 2005	6.67	6.68	6.63	6.63
2988	NASDAQ	CHDN	Thu, Aug 25, 2005	6.59	6.75	6.59	6.68
2987	NASDAQ	CHDN	Wed, Aug 24, 2005	6.69	6.78	6.63	6.63
2986	NASDAQ	CHDN	Tue, Aug 23, 2005	6.76	6.80	6.65	6.69
2985	NASDAQ	CHDN	Mon, Aug 22, 2005	6.65	6.78	6.63	6.70
2984	NASDAQ	CHDN	Fri, Aug 19, 2005	6.57	6.66	6.57	6.63
2983	NASDAQ	CHDN	Thu, Aug 18, 2005	6.58	6.65	6.55	6.57
2982	NASDAQ	CHDN	Wed, Aug 17, 2005	6.63	6.66	6.56	6.60
2981	NASDAQ	CHDN	Tue, Aug 16, 2005	6.60	6.65	6.57	6.60
2980	NASDAQ	CHDN	Mon, Aug 15, 2005	6.65	6.65	6.58	6.65
2979	NASDAQ	CHDN	Fri, Aug 12, 2005	6.67	6.67	6.55	6.63
2978	NASDAQ	CHDN	Thu, Aug 11, 2005	6.61	6.71	6.59	6.66
2977	NASDAQ	CHDN	Wed, Aug 10, 2005	6.66	6.72	6.53	6.61
2976	NASDAQ	CHDN	Tue, Aug 9, 2005	6.58	6.77	6.50	6.64
2975	NASDAQ	CHDN	Mon, Aug 8, 2005	6.77	6.77	6.54	6.55
2974	NASDAQ	CHDN	Fri, Aug 5, 2005	7.07	7.11	6.46	6.57
2973	NASDAQ	CHDN	Thu, Aug 4, 2005	7.38	7.46	7.02	7.12
2972	NASDAQ	CHDN	Wed, Aug 3, 2005	7.63	7.65	7.05	7.38
2971	NASDAQ	CHDN	Tue, Aug 2, 2005	7.93	8.07	7.67	7.82
2970	NASDAQ	CHDN	Mon, Aug 1, 2005	7.77	8.01	7.77	7.78
2969	NASDAQ	CHDN	Fri, Jul 29, 2005	7.64	7.77	7.61	7.77
2968	NASDAQ	CHDN	Thu, Jul 28, 2005	7.52	7.67	7.46	7.61
2967	NASDAQ	CHDN	Wed, Jul 27, 2005	7.67	7.67	7.50	7.50
2966	NASDAQ	CHDN	Tue, Jul 26, 2005	7.74	7.77	7.61	7.72
2965	NASDAQ	CHDN	Mon, Jul 25, 2005	7.61	7.74	7.61	7.67
2964	NASDAQ	CHDN	Fri, Jul 22, 2005	7.39	7.69	7.39	7.69
2963	NASDAQ	CHDN	Thu, Jul 21, 2005	7.65	7.69	7.39	7.40
2962	NASDAQ	CHDN	Wed, Jul 20, 2005	7.51	7.73	7.51	7.67
2961	NASDAQ	CHDN	Tue, Jul 19, 2005	7.50	7.59	7.50	7.51
2960	NASDAQ	CHDN	Mon, Jul 18, 2005	7.43	7.57	7.35	7.50
2959	NASDAQ	CHDN	Fri, Jul 15, 2005	7.50	7.57	7.38	7.54
2958	NASDAQ	CHDN	Thu, Jul 14, 2005	7.67	7.71	7.51	7.63
2957	NASDAQ	CHDN	Wed, Jul 13, 2005	7.59	7.67	7.58	7.66
2956	NASDAQ	CHDN	Tue, Jul 12, 2005	7.64	7.71	7.56	7.63
2955	NASDAQ	CHDN	Mon, Jul 11, 2005	7.59	7.75	7.59	7.72
2954	NASDAQ	CHDN	Fri, Jul 8, 2005	7.46	7.70	7.46	7.60
2953	NASDAQ	CHDN	Thu, Jul 7, 2005	7.50	7.71	7.42	7.44
2952	NASDAQ	CHDN	Wed, Jul 6, 2005	7.37	7.45	7.23	7.36
2951	NASDAQ	CHDN	Tue, Jul 5, 2005	7.15	7.48	7.14	7.48
2950	NASDAQ	CHDN	Fri, Jul 1, 2005	7.07	7.15	7.07	7.07
2949	NASDAQ	CHDN	Thu, Jun 30, 2005	7.29	7.29	7.07	7.08
2948	NASDAQ	CHDN	Wed, Jun 29, 2005	7.03	7.27	7.03	7.24
2947	NASDAQ	CHDN	Tue, Jun 28, 2005	6.92	7.14	6.92	7.14
2946	NASDAQ	CHDN	Mon, Jun 27, 2005	6.72	6.90	6.72	6.90
2945	NASDAQ	CHDN	Fri, Jun 24, 2005	6.92	7.03	6.70	6.87
2944	NASDAQ	CHDN	Thu, Jun 23, 2005	7.08	7.17	6.92	6.92
2943	NASDAQ	CHDN	Wed, Jun 22, 2005	7.17	7.20	6.95	7.10
2942	NASDAQ	CHDN	Tue, Jun 21, 2005	7.17	7.40	7.02	7.15
2941	NASDAQ	CHDN	Mon, Jun 20, 2005	7.10	7.13	7.02	7.06
2940	NASDAQ	CHDN	Fri, Jun 17, 2005	7.31	7.31	7.08	7.10
2939	NASDAQ	CHDN	Thu, Jun 16, 2005	7.18	7.27	7.06	7.25
2938	NASDAQ	CHDN	Wed, Jun 15, 2005	7.11	7.22	7.01	7.16
2937	NASDAQ	CHDN	Tue, Jun 14, 2005	6.98	7.16	6.98	7.13
2936	NASDAQ	CHDN	Mon, Jun 13, 2005	7.25	7.25	6.97	7.00
2935	NASDAQ	CHDN	Fri, Jun 10, 2005	7.38	7.43	7.25	7.26
2934	NASDAQ	CHDN	Thu, Jun 9, 2005	7.23	7.38	7.09	7.37
2933	NASDAQ	CHDN	Wed, Jun 8, 2005	7.33	7.40	7.24	7.28
2932	NASDAQ	CHDN	Tue, Jun 7, 2005	7.03	7.43	7.03	7.32
2931	NASDAQ	CHDN	Mon, Jun 6, 2005	7.18	7.24	7.07	7.11
2930	NASDAQ	CHDN	Fri, Jun 3, 2005	7.11	7.28	7.11	7.18
2929	NASDAQ	CHDN	Thu, Jun 2, 2005	7.22	7.33	7.13	7.24
2928	NASDAQ	CHDN	Wed, Jun 1, 2005	7.32	7.33	7.22	7.33
2927	NASDAQ	CHDN	Tue, May 31, 2005	7.22	7.30	7.18	7.18
2926	NASDAQ	CHDN	Fri, May 27, 2005	7.10	7.28	7.04	7.26
2925	NASDAQ	CHDN	Thu, May 26, 2005	6.96	7.13	6.95	7.13
2924	NASDAQ	CHDN	Wed, May 25, 2005	7.07	7.10	6.90	6.92
2923	NASDAQ	CHDN	Tue, May 24, 2005	7.30	7.31	7.07	7.13
2922	NASDAQ	CHDN	Mon, May 23, 2005	7.24	7.34	7.18	7.28
2921	NASDAQ	CHDN	Fri, May 20, 2005	7.48	7.58	7.00	7.18
2920	NASDAQ	CHDN	Thu, May 19, 2005	6.94	7.61	6.94	7.49
2919	NASDAQ	CHDN	Wed, May 18, 2005	6.85	7.04	6.85	7.04
2918	NASDAQ	CHDN	Tue, May 17, 2005	6.88	7.00	6.78	6.97
2917	NASDAQ	CHDN	Mon, May 16, 2005	6.79	6.91	6.79	6.88
2916	NASDAQ	CHDN	Fri, May 13, 2005	6.87	6.88	6.68	6.83
2915	NASDAQ	CHDN	Thu, May 12, 2005	6.93	6.93	6.75	6.79
2914	NASDAQ	CHDN	Wed, May 11, 2005	6.75	6.95	6.75	6.93
2913	NASDAQ	CHDN	Tue, May 10, 2005	6.92	7.04	6.77	6.92
2912	NASDAQ	CHDN	Mon, May 9, 2005	6.87	6.91	6.82	6.91
2911	NASDAQ	CHDN	Fri, May 6, 2005	6.80	6.86	6.66	6.80
2910	NASDAQ	CHDN	Thu, May 5, 2005	6.65	6.77	6.65	6.76
2909	NASDAQ	CHDN	Wed, May 4, 2005	6.50	6.67	6.50	6.63
2908	NASDAQ	CHDN	Tue, May 3, 2005	6.44	6.53	6.37	6.50
2907	NASDAQ	CHDN	Mon, May 2, 2005	6.25	6.44	6.23	6.43
2906	NASDAQ	CHDN	Fri, Apr 29, 2005	6.30	6.32	6.22	6.32
2905	NASDAQ	CHDN	Thu, Apr 28, 2005	6.33	6.44	6.30	6.30
2904	NASDAQ	CHDN	Wed, Apr 27, 2005	6.28	6.37	6.24	6.35
2903	NASDAQ	CHDN	Tue, Apr 26, 2005	6.38	6.46	6.26	6.33
2902	NASDAQ	CHDN	Mon, Apr 25, 2005	6.10	6.37	6.10	6.37
2901	NASDAQ	CHDN	Fri, Apr 22, 2005	6.38	6.38	6.10	6.15
2900	NASDAQ	CHDN	Thu, Apr 21, 2005	6.31	6.43	6.26	6.40
2899	NASDAQ	CHDN	Wed, Apr 20, 2005	6.49	6.49	6.20	6.20
2898	NASDAQ	CHDN	Tue, Apr 19, 2005	6.41	6.46	6.39	6.44
2897	NASDAQ	CHDN	Mon, Apr 18, 2005	6.43	6.48	6.31	6.41
2896	NASDAQ	CHDN	Fri, Apr 15, 2005	6.59	6.59	6.43	6.46
2895	NASDAQ	CHDN	Thu, Apr 14, 2005	6.62	6.63	6.54	6.55
2894	NASDAQ	CHDN	Wed, Apr 13, 2005	6.48	6.62	6.48	6.55
2893	NASDAQ	CHDN	Tue, Apr 12, 2005	6.53	6.56	6.41	6.51
2892	NASDAQ	CHDN	Mon, Apr 11, 2005	6.59	6.66	6.53	6.55
2891	NASDAQ	CHDN	Fri, Apr 8, 2005	6.69	6.76	6.59	6.59
2890	NASDAQ	CHDN	Thu, Apr 7, 2005	6.72	6.81	6.70	6.71
2889	NASDAQ	CHDN	Wed, Apr 6, 2005	6.61	6.71	6.50	6.70
2888	NASDAQ	CHDN	Tue, Apr 5, 2005	6.51	6.62	6.51	6.55
2887	NASDAQ	CHDN	Mon, Apr 4, 2005	6.54	6.64	6.48	6.58
2886	NASDAQ	CHDN	Fri, Apr 1, 2005	6.72	6.73	6.56	6.61
2885	NASDAQ	CHDN	Thu, Mar 31, 2005	6.67	6.70	6.58	6.60
2884	NASDAQ	CHDN	Wed, Mar 30, 2005	6.51	6.72	6.50	6.71
2883	NASDAQ	CHDN	Tue, Mar 29, 2005	6.52	6.63	6.51	6.58
2882	NASDAQ	CHDN	Mon, Mar 28, 2005	6.50	6.70	6.45	6.58
2881	NASDAQ	CHDN	Thu, Mar 24, 2005	6.33	6.44	6.29	6.38
2880	NASDAQ	CHDN	Wed, Mar 23, 2005	6.42	6.42	6.17	6.26
2879	NASDAQ	CHDN	Tue, Mar 22, 2005	6.57	6.57	6.43	6.48
2878	NASDAQ	CHDN	Mon, Mar 21, 2005	6.45	6.56	6.43	6.52
2877	NASDAQ	CHDN	Fri, Mar 18, 2005	6.62	6.74	6.43	6.54
2876	NASDAQ	CHDN	Thu, Mar 17, 2005	6.42	6.54	6.42	6.54
2875	NASDAQ	CHDN	Wed, Mar 16, 2005	6.50	6.53	6.46	6.48
2874	NASDAQ	CHDN	Tue, Mar 15, 2005	6.56	6.61	6.45	6.50
2873	NASDAQ	CHDN	Mon, Mar 14, 2005	6.67	6.67	6.42	6.46
2872	NASDAQ	CHDN	Fri, Mar 11, 2005	6.47	6.69	6.47	6.61
2871	NASDAQ	CHDN	Thu, Mar 10, 2005	6.52	6.58	6.45	6.56
2870	NASDAQ	CHDN	Wed, Mar 9, 2005	6.68	6.69	6.25	6.52
2869	NASDAQ	CHDN	Tue, Mar 8, 2005	7.50	7.54	7.41	7.42
2868	NASDAQ	CHDN	Mon, Mar 7, 2005	7.52	7.57	7.41	7.41
2867	NASDAQ	CHDN	Fri, Mar 4, 2005	7.43	7.56	7.43	7.55
2866	NASDAQ	CHDN	Thu, Mar 3, 2005	7.49	7.53	7.44	7.44
2865	NASDAQ	CHDN	Wed, Mar 2, 2005	7.35	7.50	7.35	7.46
2864	NASDAQ	CHDN	Tue, Mar 1, 2005	7.41	7.48	7.41	7.42
2863	NASDAQ	CHDN	Mon, Feb 28, 2005	7.42	7.49	7.41	7.44
2862	NASDAQ	CHDN	Fri, Feb 25, 2005	7.33	7.42	7.29	7.42
2861	NASDAQ	CHDN	Thu, Feb 24, 2005	7.22	7.36	7.13	7.35
2860	NASDAQ	CHDN	Wed, Feb 23, 2005	7.21	7.27	7.17	7.19
2859	NASDAQ	CHDN	Tue, Feb 22, 2005	7.48	7.58	7.18	7.18
2858	NASDAQ	CHDN	Fri, Feb 18, 2005	7.71	7.71	7.48	7.51
2857	NASDAQ	CHDN	Thu, Feb 17, 2005	7.60	7.72	7.56	7.62
2856	NASDAQ	CHDN	Wed, Feb 16, 2005	7.62	7.74	7.50	7.63
2855	NASDAQ	CHDN	Tue, Feb 15, 2005	6.92	8.05	6.86	7.55
2854	NASDAQ	CHDN	Mon, Feb 14, 2005	6.84	6.99	6.83	6.91
2853	NASDAQ	CHDN	Fri, Feb 11, 2005	6.77	7.00	6.77	6.98
2852	NASDAQ	CHDN	Thu, Feb 10, 2005	6.89	6.97	6.82	6.82
2851	NASDAQ	CHDN	Wed, Feb 9, 2005	7.04	7.04	6.84	6.89
2850	NASDAQ	CHDN	Tue, Feb 8, 2005	6.94	7.01	6.93	7.00
2849	NASDAQ	CHDN	Mon, Feb 7, 2005	6.98	7.05	6.95	6.98
2848	NASDAQ	CHDN	Fri, Feb 4, 2005	6.71	6.96	6.71	6.94
2847	NASDAQ	CHDN	Thu, Feb 3, 2005	6.78	6.84	6.73	6.83
2846	NASDAQ	CHDN	Wed, Feb 2, 2005	6.71	6.81	6.71	6.78
2845	NASDAQ	CHDN	Tue, Feb 1, 2005	6.67	6.69	6.61	6.65
2844	NASDAQ	CHDN	Mon, Jan 31, 2005	6.61	6.68	6.60	6.68
2843	NASDAQ	CHDN	Fri, Jan 28, 2005	6.70	6.70	6.51	6.55
2842	NASDAQ	CHDN	Thu, Jan 27, 2005	6.77	6.77	6.60	6.62
2841	NASDAQ	CHDN	Wed, Jan 26, 2005	6.63	6.75	6.59	6.73
2840	NASDAQ	CHDN	Tue, Jan 25, 2005	6.68	6.68	6.53	6.57
2839	NASDAQ	CHDN	Mon, Jan 24, 2005	6.46	6.67	6.46	6.63
2838	NASDAQ	CHDN	Fri, Jan 21, 2005	6.65	6.65	6.46	6.46
2837	NASDAQ	CHDN	Thu, Jan 20, 2005	6.63	6.68	6.58	6.59
2836	NASDAQ	CHDN	Wed, Jan 19, 2005	6.86	6.86	6.64	6.73
2835	NASDAQ	CHDN	Tue, Jan 18, 2005	6.75	6.92	6.64	6.88
2834	NASDAQ	CHDN	Fri, Jan 14, 2005	6.65	6.75	6.60	6.69
2833	NASDAQ	CHDN	Thu, Jan 13, 2005	6.72	6.73	6.57	6.57
2832	NASDAQ	CHDN	Wed, Jan 12, 2005	6.79	6.79	6.68	6.74
2831	NASDAQ	CHDN	Tue, Jan 11, 2005	6.67	6.71	6.66	6.70
2830	NASDAQ	CHDN	Mon, Jan 10, 2005	6.67	6.75	6.60	6.68
2829	NASDAQ	CHDN	Fri, Jan 7, 2005	6.84	6.87	6.58	6.58
2828	NASDAQ	CHDN	Thu, Jan 6, 2005	6.76	6.86	6.66	6.86
2827	NASDAQ	CHDN	Wed, Jan 5, 2005	6.86	6.88	6.67	6.67
2826	NASDAQ	CHDN	Tue, Jan 4, 2005	7.26	7.34	6.82	6.92
2825	NASDAQ	CHDN	Mon, Jan 3, 2005	7.50	7.50	7.27	7.27
2824	NASDAQ	CHDN	Fri, Dec 31, 2004	7.47	7.55	7.45	7.45
2823	NASDAQ	CHDN	Thu, Dec 30, 2004	7.55	7.62	7.53	7.58
2822	NASDAQ	CHDN	Wed, Dec 29, 2004	7.51	7.51	7.42	7.45
2821	NASDAQ	CHDN	Tue, Dec 28, 2004	7.48	7.53	7.44	7.50
2820	NASDAQ	CHDN	Mon, Dec 27, 2004	7.55	7.58	7.48	7.50
2819	NASDAQ	CHDN	Thu, Dec 23, 2004	7.51	7.55	7.42	7.55
2818	NASDAQ	CHDN	Wed, Dec 22, 2004	7.33	7.48	7.30	7.44
2817	NASDAQ	CHDN	Tue, Dec 21, 2004	7.34	7.34	7.27	7.33
2816	NASDAQ	CHDN	Mon, Dec 20, 2004	7.27	7.37	7.27	7.30
2815	NASDAQ	CHDN	Fri, Dec 17, 2004	7.19	7.34	7.19	7.29
2814	NASDAQ	CHDN	Thu, Dec 16, 2004	7.38	7.38	7.28	7.28
2813	NASDAQ	CHDN	Wed, Dec 15, 2004	7.38	7.46	7.30	7.38
2812	NASDAQ	CHDN	Tue, Dec 14, 2004	7.44	7.49	7.37	7.46
2811	NASDAQ	CHDN	Mon, Dec 13, 2004	7.35	7.50	7.33	7.50
2810	NASDAQ	CHDN	Fri, Dec 10, 2004	7.37	7.37	7.22	7.30
2809	NASDAQ	CHDN	Thu, Dec 9, 2004	7.41	7.41	7.28	7.29
2808	NASDAQ	CHDN	Wed, Dec 8, 2004	7.44	7.48	7.40	7.48
2807	NASDAQ	CHDN	Tue, Dec 7, 2004	7.59	7.64	7.39	7.39
2806	NASDAQ	CHDN	Mon, Dec 6, 2004	7.64	7.71	7.63	7.64
2805	NASDAQ	CHDN	Fri, Dec 3, 2004	7.81	7.81	7.67	7.67
2804	NASDAQ	CHDN	Thu, Dec 2, 2004	7.76	7.94	7.76	7.81
2803	NASDAQ	CHDN	Wed, Dec 1, 2004	7.77	7.88	7.75	7.83
2802	NASDAQ	CHDN	Tue, Nov 30, 2004	7.73	7.78	7.66	7.74
2801	NASDAQ	CHDN	Mon, Nov 29, 2004	7.68	7.75	7.64	7.75
2800	NASDAQ	CHDN	Fri, Nov 26, 2004	7.55	7.67	7.53	7.62
2799	NASDAQ	CHDN	Wed, Nov 24, 2004	7.52	7.65	7.50	7.59
2798	NASDAQ	CHDN	Tue, Nov 23, 2004	7.60	7.60	7.41	7.55
2797	NASDAQ	CHDN	Mon, Nov 22, 2004	7.44	7.54	7.33	7.54
2796	NASDAQ	CHDN	Fri, Nov 19, 2004	7.25	7.36	7.25	7.33
2795	NASDAQ	CHDN	Thu, Nov 18, 2004	7.30	7.40	7.30	7.34
2794	NASDAQ	CHDN	Wed, Nov 17, 2004	7.42	7.49	7.29	7.36
2793	NASDAQ	CHDN	Tue, Nov 16, 2004	7.34	7.41	7.32	7.36
2792	NASDAQ	CHDN	Mon, Nov 15, 2004	7.21	7.54	7.14	7.49
2791	NASDAQ	CHDN	Fri, Nov 12, 2004	7.07	7.25	7.07	7.25
2790	NASDAQ	CHDN	Thu, Nov 11, 2004	7.05	7.18	7.05	7.14
2789	NASDAQ	CHDN	Wed, Nov 10, 2004	7.07	7.21	7.05	7.13
2788	NASDAQ	CHDN	Tue, Nov 9, 2004	7.02	7.23	7.02	7.09
2787	NASDAQ	CHDN	Mon, Nov 8, 2004	6.86	7.38	6.83	7.19
2786	NASDAQ	CHDN	Fri, Nov 5, 2004	6.99	7.57	6.69	7.00
2785	NASDAQ	CHDN	Thu, Nov 4, 2004	6.08	6.96	6.04	6.95
2784	NASDAQ	CHDN	Wed, Nov 3, 2004	6.17	6.17	5.95	6.06
2783	NASDAQ	CHDN	Tue, Nov 2, 2004	6.17	6.23	6.12	6.12
2782	NASDAQ	CHDN	Mon, Nov 1, 2004	6.22	6.23	6.16	6.18
2781	NASDAQ	CHDN	Fri, Oct 29, 2004	6.34	6.39	6.33	6.33
2780	NASDAQ	CHDN	Thu, Oct 28, 2004	6.48	6.48	6.32	6.32
2779	NASDAQ	CHDN	Wed, Oct 27, 2004	6.24	6.46	6.24	6.46
2778	NASDAQ	CHDN	Tue, Oct 26, 2004	6.31	6.31	6.20	6.30
2777	NASDAQ	CHDN	Mon, Oct 25, 2004	6.19	6.37	6.19	6.29
2776	NASDAQ	CHDN	Fri, Oct 22, 2004	6.22	6.24	6.07	6.14
2775	NASDAQ	CHDN	Thu, Oct 21, 2004	6.07	6.19	6.02	6.15
2774	NASDAQ	CHDN	Wed, Oct 20, 2004	6.02	6.06	5.97	6.06
2773	NASDAQ	CHDN	Tue, Oct 19, 2004	6.02	6.02	5.97	5.97
2772	NASDAQ	CHDN	Mon, Oct 18, 2004	6.00	6.06	5.93	6.06
2771	NASDAQ	CHDN	Fri, Oct 15, 2004	5.98	6.02	5.83	5.95
2770	NASDAQ	CHDN	Thu, Oct 14, 2004	5.90	6.00	5.90	5.98
2769	NASDAQ	CHDN	Wed, Oct 13, 2004	6.03	6.08	5.85	5.94
2768	NASDAQ	CHDN	Tue, Oct 12, 2004	5.83	6.04	5.55	6.03
2767	NASDAQ	CHDN	Mon, Oct 11, 2004	6.22	6.32	6.22	6.30
2766	NASDAQ	CHDN	Fri, Oct 8, 2004	6.27	6.33	6.22	6.22
2765	NASDAQ	CHDN	Thu, Oct 7, 2004	6.37	6.40	6.25	6.25
2764	NASDAQ	CHDN	Wed, Oct 6, 2004	6.33	6.48	6.30	6.33
2763	NASDAQ	CHDN	Tue, Oct 5, 2004	6.48	6.50	6.30	6.33
2762	NASDAQ	CHDN	Mon, Oct 4, 2004	6.51	6.58	6.43	6.49
2761	NASDAQ	CHDN	Fri, Oct 1, 2004	6.59	6.63	6.36	6.60
2760	NASDAQ	CHDN	Thu, Sep 30, 2004	6.48	6.62	6.48	6.53
2759	NASDAQ	CHDN	Wed, Sep 29, 2004	6.45	6.58	6.45	6.53
2758	NASDAQ	CHDN	Tue, Sep 28, 2004	6.26	6.55	6.26	6.55
2757	NASDAQ	CHDN	Mon, Sep 27, 2004	6.37	6.37	6.18	6.26
2756	NASDAQ	CHDN	Fri, Sep 24, 2004	6.34	6.38	6.28	6.28
2755	NASDAQ	CHDN	Thu, Sep 23, 2004	6.27	6.40	6.21	6.36
2754	NASDAQ	CHDN	Wed, Sep 22, 2004	6.35	6.41	6.14	6.26
2753	NASDAQ	CHDN	Tue, Sep 21, 2004	6.25	6.43	6.25	6.43
2752	NASDAQ	CHDN	Mon, Sep 20, 2004	6.28	6.28	6.16	6.16
2751	NASDAQ	CHDN	Fri, Sep 17, 2004	6.28	6.33	6.11	6.22
2750	NASDAQ	CHDN	Thu, Sep 16, 2004	6.22	6.33	6.18	6.26
2749	NASDAQ	CHDN	Wed, Sep 15, 2004	6.30	6.30	6.16	6.22
2748	NASDAQ	CHDN	Tue, Sep 14, 2004	6.35	6.38	6.25	6.31
2747	NASDAQ	CHDN	Mon, Sep 13, 2004	6.40	6.42	6.35	6.42
2746	NASDAQ	CHDN	Fri, Sep 10, 2004	6.33	6.41	6.22	6.37
2745	NASDAQ	CHDN	Thu, Sep 9, 2004	6.15	6.33	6.08	6.33
2744	NASDAQ	CHDN	Wed, Sep 8, 2004	6.22	6.25	6.10	6.10
2743	NASDAQ	CHDN	Tue, Sep 7, 2004	6.17	6.25	6.08	6.21
2742	NASDAQ	CHDN	Fri, Sep 3, 2004	6.05	6.17	6.05	6.17
2741	NASDAQ	CHDN	Thu, Sep 2, 2004	6.00	6.04	5.85	6.01
2740	NASDAQ	CHDN	Wed, Sep 1, 2004	5.88	6.12	5.88	5.98
2739	NASDAQ	CHDN	Tue, Aug 31, 2004	5.87	5.88	5.72	5.88
2738	NASDAQ	CHDN	Mon, Aug 30, 2004	5.83	5.87	5.82	5.82
2737	NASDAQ	CHDN	Fri, Aug 27, 2004	5.84	5.87	5.83	5.87
2736	NASDAQ	CHDN	Thu, Aug 26, 2004	5.92	5.93	5.83	5.83
2735	NASDAQ	CHDN	Wed, Aug 25, 2004	5.83	6.00	5.79	6.00
2734	NASDAQ	CHDN	Tue, Aug 24, 2004	5.87	5.91	5.84	5.84
2733	NASDAQ	CHDN	Mon, Aug 23, 2004	5.79	5.83	5.76	5.83
2732	NASDAQ	CHDN	Fri, Aug 20, 2004	5.75	5.79	5.63	5.79
2731	NASDAQ	CHDN	Thu, Aug 19, 2004	5.68	5.79	5.67	5.67
2730	NASDAQ	CHDN	Wed, Aug 18, 2004	5.75	5.92	5.67	5.67
2729	NASDAQ	CHDN	Tue, Aug 17, 2004	5.83	5.86	5.75	5.78
2728	NASDAQ	CHDN	Mon, Aug 16, 2004	5.83	5.94	5.79	5.89
2727	NASDAQ	CHDN	Fri, Aug 13, 2004	5.80	5.87	5.75	5.87
2726	NASDAQ	CHDN	Thu, Aug 12, 2004	5.84	5.92	5.76	5.79
2725	NASDAQ	CHDN	Wed, Aug 11, 2004	5.86	5.92	5.83	5.89
2724	NASDAQ	CHDN	Tue, Aug 10, 2004	5.87	5.95	5.75	5.93
2723	NASDAQ	CHDN	Mon, Aug 9, 2004	5.83	5.94	5.77	5.77
2722	NASDAQ	CHDN	Fri, Aug 6, 2004	5.83	5.96	5.83	5.83
2721	NASDAQ	CHDN	Thu, Aug 5, 2004	6.12	6.12	5.89	5.95
2720	NASDAQ	CHDN	Wed, Aug 4, 2004	6.08	6.14	5.91	6.05
2719	NASDAQ	CHDN	Tue, Aug 3, 2004	6.17	6.20	6.11	6.11
2718	NASDAQ	CHDN	Mon, Aug 2, 2004	6.44	6.45	6.17	6.18
2717	NASDAQ	CHDN	Fri, Jul 30, 2004	6.36	6.49	6.34	6.42
2716	NASDAQ	CHDN	Thu, Jul 29, 2004	6.28	6.32	6.17	6.29
2715	NASDAQ	CHDN	Wed, Jul 28, 2004	6.20	6.26	6.11	6.26
2714	NASDAQ	CHDN	Tue, Jul 27, 2004	6.20	6.28	6.09	6.26
2713	NASDAQ	CHDN	Mon, Jul 26, 2004	6.13	6.21	6.04	6.09
2712	NASDAQ	CHDN	Fri, Jul 23, 2004	6.25	6.27	6.08	6.08
2711	NASDAQ	CHDN	Thu, Jul 22, 2004	6.25	6.37	6.19	6.29
2710	NASDAQ	CHDN	Wed, Jul 21, 2004	6.50	6.50	6.25	6.25
2709	NASDAQ	CHDN	Tue, Jul 20, 2004	6.43	6.53	6.42	6.53
2708	NASDAQ	CHDN	Mon, Jul 19, 2004	6.62	6.62	6.42	6.46
2707	NASDAQ	CHDN	Fri, Jul 16, 2004	6.67	6.67	6.55	6.56
2706	NASDAQ	CHDN	Thu, Jul 15, 2004	6.58	6.71	6.58	6.67
2705	NASDAQ	CHDN	Wed, Jul 14, 2004	6.68	6.74	6.59	6.67
2704	NASDAQ	CHDN	Tue, Jul 13, 2004	6.57	6.75	6.57	6.70
2703	NASDAQ	CHDN	Mon, Jul 12, 2004	6.50	6.79	6.50	6.67
2702	NASDAQ	CHDN	Fri, Jul 9, 2004	6.65	6.78	6.58	6.61
2701	NASDAQ	CHDN	Thu, Jul 8, 2004	6.60	6.67	6.60	6.62
2700	NASDAQ	CHDN	Wed, Jul 7, 2004	6.58	6.65	6.51	6.65
2699	NASDAQ	CHDN	Tue, Jul 6, 2004	6.71	6.75	6.58	6.58
2698	NASDAQ	CHDN	Fri, Jul 2, 2004	6.49	6.69	6.47	6.63
2697	NASDAQ	CHDN	Thu, Jul 1, 2004	6.59	6.66	6.34	6.44
2696	NASDAQ	CHDN	Wed, Jun 30, 2004	6.71	6.83	6.67	6.82
2695	NASDAQ	CHDN	Tue, Jun 29, 2004	6.62	6.71	6.54	6.69
2694	NASDAQ	CHDN	Mon, Jun 28, 2004	6.48	6.69	6.43	6.69
2693	NASDAQ	CHDN	Fri, Jun 25, 2004	6.63	6.63	6.31	6.41
2692	NASDAQ	CHDN	Thu, Jun 24, 2004	6.71	6.71	6.49	6.58
2691	NASDAQ	CHDN	Wed, Jun 23, 2004	6.46	6.68	6.44	6.65
2690	NASDAQ	CHDN	Tue, Jun 22, 2004	6.46	6.54	6.46	6.51
2689	NASDAQ	CHDN	Mon, Jun 21, 2004	6.46	6.54	6.41	6.54
2688	NASDAQ	CHDN	Fri, Jun 18, 2004	6.58	6.68	6.48	6.50
2687	NASDAQ	CHDN	Thu, Jun 17, 2004	6.67	6.67	6.55	6.65
2686	NASDAQ	CHDN	Wed, Jun 16, 2004	6.57	6.69	6.50	6.67
2685	NASDAQ	CHDN	Tue, Jun 15, 2004	6.50	6.62	6.42	6.59
2684	NASDAQ	CHDN	Mon, Jun 14, 2004	6.29	6.50	6.21	6.44
2683	NASDAQ	CHDN	Thu, Jun 10, 2004	6.37	6.37	6.29	6.29
2682	NASDAQ	CHDN	Wed, Jun 9, 2004	6.42	6.42	6.29	6.29
2681	NASDAQ	CHDN	Tue, Jun 8, 2004	6.33	6.42	6.33	6.42
2680	NASDAQ	CHDN	Mon, Jun 7, 2004	6.36	6.42	6.34	6.36
2679	NASDAQ	CHDN	Fri, Jun 4, 2004	6.25	6.39	6.25	6.38
2678	NASDAQ	CHDN	Thu, Jun 3, 2004	6.28	6.33	6.21	6.21
2677	NASDAQ	CHDN	Wed, Jun 2, 2004	6.29	6.33	6.27	6.28
2676	NASDAQ	CHDN	Tue, Jun 1, 2004	6.33	6.34	6.25	6.32
2675	NASDAQ	CHDN	Fri, May 28, 2004	6.22	6.34	6.22	6.31
2674	NASDAQ	CHDN	Thu, May 27, 2004	6.29	6.29	6.20	6.24
2673	NASDAQ	CHDN	Wed, May 26, 2004	6.21	6.29	6.17	6.28
2672	NASDAQ	CHDN	Tue, May 25, 2004	6.13	6.21	6.13	6.14
2671	NASDAQ	CHDN	Mon, May 24, 2004	6.16	6.19	6.16	6.19
2670	NASDAQ	CHDN	Fri, May 21, 2004	6.20	6.20	6.09	6.17
2669	NASDAQ	CHDN	Thu, May 20, 2004	6.29	6.29	6.13	6.21
2668	NASDAQ	CHDN	Wed, May 19, 2004	6.18	6.33	6.18	6.25
2667	NASDAQ	CHDN	Tue, May 18, 2004	6.10	6.17	6.09	6.13
2666	NASDAQ	CHDN	Mon, May 17, 2004	6.21	6.21	6.09	6.14
2665	NASDAQ	CHDN	Fri, May 14, 2004	6.17	6.25	6.13	6.22
2664	NASDAQ	CHDN	Thu, May 13, 2004	6.13	6.19	6.08	6.19
2663	NASDAQ	CHDN	Wed, May 12, 2004	6.17	6.17	6.04	6.08
2662	NASDAQ	CHDN	Tue, May 11, 2004	6.19	6.27	6.14	6.23
2661	NASDAQ	CHDN	Mon, May 10, 2004	6.25	6.25	6.12	6.19
2660	NASDAQ	CHDN	Fri, May 7, 2004	6.38	6.38	6.25	6.25
2659	NASDAQ	CHDN	Thu, May 6, 2004	6.33	6.38	6.23	6.36
2658	NASDAQ	CHDN	Wed, May 5, 2004	6.22	6.38	6.17	6.34
2657	NASDAQ	CHDN	Tue, May 4, 2004	6.19	6.25	6.13	6.20
2656	NASDAQ	CHDN	Mon, May 3, 2004	6.07	6.21	6.01	6.15
2655	NASDAQ	CHDN	Fri, Apr 30, 2004	6.14	6.19	6.09	6.09
2654	NASDAQ	CHDN	Thu, Apr 29, 2004	6.22	6.22	6.10	6.16
2653	NASDAQ	CHDN	Wed, Apr 28, 2004	6.21	6.28	6.17	6.17
2652	NASDAQ	CHDN	Tue, Apr 27, 2004	6.20	6.37	6.20	6.28
2651	NASDAQ	CHDN	Mon, Apr 26, 2004	6.22	6.27	6.10	6.24
2650	NASDAQ	CHDN	Fri, Apr 23, 2004	6.18	6.30	6.10	6.22
2649	NASDAQ	CHDN	Thu, Apr 22, 2004	6.10	6.27	6.10	6.18
2648	NASDAQ	CHDN	Wed, Apr 21, 2004	6.18	6.22	6.10	6.17
2647	NASDAQ	CHDN	Tue, Apr 20, 2004	6.22	6.28	6.12	6.20
2646	NASDAQ	CHDN	Mon, Apr 19, 2004	6.01	6.23	6.01	6.18
2645	NASDAQ	CHDN	Fri, Apr 16, 2004	6.02	6.23	6.02	6.02
2644	NASDAQ	CHDN	Thu, Apr 15, 2004	6.36	6.39	5.92	6.09
2643	NASDAQ	CHDN	Wed, Apr 14, 2004	6.42	6.44	6.34	6.39
2642	NASDAQ	CHDN	Tue, Apr 13, 2004	6.55	6.55	6.37	6.41
2641	NASDAQ	CHDN	Mon, Apr 12, 2004	6.54	6.54	6.47	6.50
2640	NASDAQ	CHDN	Thu, Apr 8, 2004	6.52	6.54	6.47	6.50
2639	NASDAQ	CHDN	Wed, Apr 7, 2004	6.54	6.54	6.50	6.50
2638	NASDAQ	CHDN	Tue, Apr 6, 2004	6.67	6.68	6.51	6.52
2637	NASDAQ	CHDN	Mon, Apr 5, 2004	6.63	6.71	6.61	6.66
2636	NASDAQ	CHDN	Fri, Apr 2, 2004	6.55	6.63	6.53	6.59
2635	NASDAQ	CHDN	Thu, Apr 1, 2004	6.55	6.62	6.44	6.50
2634	NASDAQ	CHDN	Wed, Mar 31, 2004	6.58	6.58	6.46	6.46
2633	NASDAQ	CHDN	Tue, Mar 30, 2004	6.51	6.58	6.51	6.55
2632	NASDAQ	CHDN	Mon, Mar 29, 2004	6.21	6.56	6.21	6.56
2631	NASDAQ	CHDN	Fri, Mar 26, 2004	6.26	6.29	6.24	6.28
2630	NASDAQ	CHDN	Thu, Mar 25, 2004	6.27	6.32	6.26	6.31
2629	NASDAQ	CHDN	Wed, Mar 24, 2004	6.36	6.36	6.24	6.25
2628	NASDAQ	CHDN	Tue, Mar 23, 2004	6.18	6.36	6.14	6.35
2627	NASDAQ	CHDN	Mon, Mar 22, 2004	6.36	6.36	6.22	6.26
2626	NASDAQ	CHDN	Fri, Mar 19, 2004	6.46	6.46	6.35	6.38
2625	NASDAQ	CHDN	Thu, Mar 18, 2004	6.40	6.47	6.37	6.46
2624	NASDAQ	CHDN	Wed, Mar 17, 2004	6.42	6.46	6.36	6.46
2623	NASDAQ	CHDN	Tue, Mar 16, 2004	6.44	6.54	6.42	6.54
2622	NASDAQ	CHDN	Mon, Mar 15, 2004	6.49	6.58	6.44	6.51
2621	NASDAQ	CHDN	Fri, Mar 12, 2004	6.43	6.57	6.42	6.57
2620	NASDAQ	CHDN	Thu, Mar 11, 2004	6.45	6.52	6.41	6.46
2619	NASDAQ	CHDN	Wed, Mar 10, 2004	6.58	6.58	6.49	6.49
2618	NASDAQ	CHDN	Tue, Mar 9, 2004	6.64	6.64	6.58	6.58
2617	NASDAQ	CHDN	Mon, Mar 8, 2004	6.67	6.67	6.61	6.64
2616	NASDAQ	CHDN	Fri, Mar 5, 2004	6.55	6.60	6.52	6.60
2615	NASDAQ	CHDN	Thu, Mar 4, 2004	6.58	6.58	6.51	6.58
2614	NASDAQ	CHDN	Wed, Mar 3, 2004	6.38	6.62	6.38	6.58
2613	NASDAQ	CHDN	Tue, Mar 2, 2004	6.51	6.57	6.38	6.43
2612	NASDAQ	CHDN	Mon, Mar 1, 2004	6.29	6.57	6.23	6.57
2611	NASDAQ	CHDN	Fri, Feb 27, 2004	6.12	6.29	6.02	6.29
2610	NASDAQ	CHDN	Thu, Feb 26, 2004	6.14	6.22	6.02	6.12
2609	NASDAQ	CHDN	Wed, Feb 25, 2004	6.06	6.14	6.01	6.12
2608	NASDAQ	CHDN	Tue, Feb 24, 2004	6.03	6.07	6.00	6.05
2607	NASDAQ	CHDN	Mon, Feb 23, 2004	6.23	6.23	6.03	6.04
2606	NASDAQ	CHDN	Fri, Feb 20, 2004	6.18	6.23	6.14	6.19
2605	NASDAQ	CHDN	Thu, Feb 19, 2004	6.13	6.22	6.10	6.19
2604	NASDAQ	CHDN	Wed, Feb 18, 2004	6.02	6.14	6.02	6.10
2603	NASDAQ	CHDN	Tue, Feb 17, 2004	6.05	6.16	6.05	6.08
2602	NASDAQ	CHDN	Fri, Feb 13, 2004	6.14	6.14	6.02	6.06
2601	NASDAQ	CHDN	Thu, Feb 12, 2004	6.05	6.08	6.00	6.08
2600	NASDAQ	CHDN	Wed, Feb 11, 2004	5.98	6.06	5.98	6.06
2599	NASDAQ	CHDN	Tue, Feb 10, 2004	5.95	6.08	5.90	6.04
2598	NASDAQ	CHDN	Mon, Feb 9, 2004	5.80	6.00	5.80	6.00
2597	NASDAQ	CHDN	Fri, Feb 6, 2004	5.83	5.88	5.82	5.84
2596	NASDAQ	CHDN	Thu, Feb 5, 2004	5.83	5.87	5.80	5.85
2595	NASDAQ	CHDN	Wed, Feb 4, 2004	5.95	5.95	5.82	5.82
2594	NASDAQ	CHDN	Tue, Feb 3, 2004	5.95	6.01	5.94	5.94
2593	NASDAQ	CHDN	Mon, Feb 2, 2004	5.85	5.99	5.83	5.93
2592	NASDAQ	CHDN	Fri, Jan 30, 2004	6.06	6.06	5.92	5.92
2591	NASDAQ	CHDN	Thu, Jan 29, 2004	6.00	6.04	5.95	6.01
2590	NASDAQ	CHDN	Wed, Jan 28, 2004	6.13	6.17	6.00	6.00
2589	NASDAQ	CHDN	Tue, Jan 27, 2004	6.00	6.15	6.00	6.12
2588	NASDAQ	CHDN	Mon, Jan 26, 2004	5.99	6.10	5.99	6.10
2587	NASDAQ	CHDN	Fri, Jan 23, 2004	6.04	6.05	5.95	6.00
2586	NASDAQ	CHDN	Thu, Jan 22, 2004	6.04	6.04	5.95	6.04
2585	NASDAQ	CHDN	Wed, Jan 21, 2004	6.02	6.04	5.96	5.96
2584	NASDAQ	CHDN	Tue, Jan 20, 2004	6.00	6.02	5.88	6.02
2583	NASDAQ	CHDN	Fri, Jan 16, 2004	5.96	6.00	5.88	5.94
2582	NASDAQ	CHDN	Thu, Jan 15, 2004	6.02	6.02	5.94	6.00
2581	NASDAQ	CHDN	Wed, Jan 14, 2004	6.00	6.02	5.93	5.98
2580	NASDAQ	CHDN	Tue, Jan 13, 2004	6.00	6.02	5.93	6.00
2579	NASDAQ	CHDN	Mon, Jan 12, 2004	5.92	6.00	5.84	6.00
2578	NASDAQ	CHDN	Fri, Jan 9, 2004	5.90	5.99	5.86	5.87
2577	NASDAQ	CHDN	Thu, Jan 8, 2004	5.97	6.02	5.92	5.99
2576	NASDAQ	CHDN	Wed, Jan 7, 2004	5.95	6.00	5.90	5.93
2575	NASDAQ	CHDN	Tue, Jan 6, 2004	6.00	6.06	5.97	6.06
2574	NASDAQ	CHDN	Mon, Jan 5, 2004	6.10	6.16	6.00	6.00
2573	NASDAQ	CHDN	Fri, Jan 2, 2004	6.00	6.17	6.00	6.05
2572	NASDAQ	CHDN	Wed, Dec 31, 2003	5.93	6.06	5.93	6.06
2571	NASDAQ	CHDN	Tue, Dec 30, 2003	5.93	6.05	5.93	6.00
2570	NASDAQ	CHDN	Mon, Dec 29, 2003	6.08	6.08	5.93	6.01
2569	NASDAQ	CHDN	Fri, Dec 26, 2003	6.02	6.08	6.02	6.06
2568	NASDAQ	CHDN	Wed, Dec 24, 2003	6.00	6.07	5.98	6.07
2567	NASDAQ	CHDN	Tue, Dec 23, 2003	5.84	6.04	5.84	6.00
2566	NASDAQ	CHDN	Mon, Dec 22, 2003	5.97	6.08	5.71	6.08
2565	NASDAQ	CHDN	Fri, Dec 19, 2003	6.15	6.15	5.96	6.05
2564	NASDAQ	CHDN	Thu, Dec 18, 2003	5.92	6.06	5.92	5.98
2563	NASDAQ	CHDN	Wed, Dec 17, 2003	5.92	6.03	5.92	6.01
2562	NASDAQ	CHDN	Tue, Dec 16, 2003	5.90	6.03	5.88	6.00
2561	NASDAQ	CHDN	Mon, Dec 15, 2003	6.16	6.19	5.83	5.91
2560	NASDAQ	CHDN	Fri, Dec 12, 2003	6.02	6.05	6.01	6.05
2559	NASDAQ	CHDN	Thu, Dec 11, 2003	5.93	6.05	5.93	6.05
2558	NASDAQ	CHDN	Wed, Dec 10, 2003	6.02	6.07	5.83	5.92
2557	NASDAQ	CHDN	Tue, Dec 9, 2003	6.13	6.13	6.01	6.08
2556	NASDAQ	CHDN	Mon, Dec 8, 2003	6.12	6.13	6.02	6.09
2555	NASDAQ	CHDN	Fri, Dec 5, 2003	6.01	6.12	5.98	6.06
2554	NASDAQ	CHDN	Thu, Dec 4, 2003	6.10	6.14	5.99	6.00
2553	NASDAQ	CHDN	Wed, Dec 3, 2003	6.11	6.17	6.07	6.10
2552	NASDAQ	CHDN	Tue, Dec 2, 2003	6.16	6.23	6.08	6.11
2551	NASDAQ	CHDN	Mon, Dec 1, 2003	6.10	6.17	6.09	6.16
2550	NASDAQ	CHDN	Fri, Nov 28, 2003	6.11	6.17	6.09	6.09
2549	NASDAQ	CHDN	Wed, Nov 26, 2003	6.12	6.19	6.09	6.11
2548	NASDAQ	CHDN	Tue, Nov 25, 2003	6.14	6.19	6.09	6.14
2547	NASDAQ	CHDN	Mon, Nov 24, 2003	5.90	6.29	5.83	6.11
2546	NASDAQ	CHDN	Fri, Nov 21, 2003	5.75	5.92	5.75	5.88
2545	NASDAQ	CHDN	Thu, Nov 20, 2003	5.79	5.86	5.75	5.75
2544	NASDAQ	CHDN	Wed, Nov 19, 2003	5.71	5.96	5.69	5.88
2543	NASDAQ	CHDN	Tue, Nov 18, 2003	5.98	5.98	5.73	5.73
2542	NASDAQ	CHDN	Mon, Nov 17, 2003	5.88	6.00	5.83	5.89
2541	NASDAQ	CHDN	Fri, Nov 14, 2003	6.16	6.16	5.86	5.88
2540	NASDAQ	CHDN	Thu, Nov 13, 2003	6.17	6.18	6.00	6.02
2539	NASDAQ	CHDN	Wed, Nov 12, 2003	6.23	6.23	6.17	6.18
2538	NASDAQ	CHDN	Tue, Nov 11, 2003	6.15	6.23	6.13	6.17
2537	NASDAQ	CHDN	Mon, Nov 10, 2003	6.27	6.27	6.15	6.22
2536	NASDAQ	CHDN	Fri, Nov 7, 2003	6.32	6.37	6.22	6.22
2535	NASDAQ	CHDN	Thu, Nov 6, 2003	6.32	6.32	6.23	6.29
2534	NASDAQ	CHDN	Wed, Nov 5, 2003	6.33	6.33	6.22	6.29
2533	NASDAQ	CHDN	Tue, Nov 4, 2003	6.33	6.42	6.31	6.34
2532	NASDAQ	CHDN	Mon, Nov 3, 2003	6.49	6.49	6.28	6.46
2531	NASDAQ	CHDN	Fri, Oct 31, 2003	6.53	6.63	6.40	6.40
2530	NASDAQ	CHDN	Thu, Oct 30, 2003	6.37	6.55	6.33	6.50
2529	NASDAQ	CHDN	Wed, Oct 29, 2003	6.23	6.37	6.17	6.37
2528	NASDAQ	CHDN	Tue, Oct 28, 2003	6.27	6.29	6.26	6.28
2527	NASDAQ	CHDN	Mon, Oct 27, 2003	6.35	6.46	6.25	6.29
2526	NASDAQ	CHDN	Fri, Oct 24, 2003	6.32	6.32	6.25	6.27
2525	NASDAQ	CHDN	Thu, Oct 23, 2003	6.33	6.42	6.27	6.37
2524	NASDAQ	CHDN	Wed, Oct 22, 2003	6.53	6.53	6.34	6.34
2523	NASDAQ	CHDN	Tue, Oct 21, 2003	6.67	6.67	6.54	6.57
2522	NASDAQ	CHDN	Mon, Oct 20, 2003	6.66	6.74	6.55	6.65
2521	NASDAQ	CHDN	Fri, Oct 17, 2003	6.54	6.67	6.53	6.67
2520	NASDAQ	CHDN	Thu, Oct 16, 2003	6.61	6.67	6.54	6.67
2519	NASDAQ	CHDN	Wed, Oct 15, 2003	6.67	6.67	6.60	6.63
2518	NASDAQ	CHDN	Tue, Oct 14, 2003	6.47	6.67	6.46	6.67
2517	NASDAQ	CHDN	Mon, Oct 13, 2003	6.33	6.54	6.33	6.47
2516	NASDAQ	CHDN	Fri, Oct 10, 2003	6.50	6.50	6.31	6.31
2515	NASDAQ	CHDN	Thu, Oct 9, 2003	6.61	6.62	6.46	6.54
2514	NASDAQ	CHDN	Wed, Oct 8, 2003	6.58	6.58	6.42	6.54
2513	NASDAQ	CHDN	Tue, Oct 7, 2003	6.48	6.58	6.34	6.57
2512	NASDAQ	CHDN	Mon, Oct 6, 2003	6.46	6.51	6.46	6.50
2511	NASDAQ	CHDN	Fri, Oct 3, 2003	6.50	6.50	6.44	6.50
2510	NASDAQ	CHDN	Thu, Oct 2, 2003	6.46	6.50	6.37	6.44
2509	NASDAQ	CHDN	Wed, Oct 1, 2003	6.28	6.50	6.28	6.49
2508	NASDAQ	CHDN	Tue, Sep 30, 2003	6.34	6.44	6.24	6.28
2507	NASDAQ	CHDN	Mon, Sep 29, 2003	6.25	6.45	6.17	6.45
2506	NASDAQ	CHDN	Fri, Sep 26, 2003	6.29	6.29	6.17	6.17
2505	NASDAQ	CHDN	Thu, Sep 25, 2003	6.37	6.47	6.27	6.27
2504	NASDAQ	CHDN	Wed, Sep 24, 2003	6.41	6.50	6.37	6.37
2503	NASDAQ	CHDN	Tue, Sep 23, 2003	6.31	6.46	6.31	6.46
2502	NASDAQ	CHDN	Mon, Sep 22, 2003	6.47	6.53	6.40	6.44
2501	NASDAQ	CHDN	Fri, Sep 19, 2003	6.32	6.57	6.32	6.57
2500	NASDAQ	CHDN	Thu, Sep 18, 2003	6.22	6.35	6.22	6.28
2499	NASDAQ	CHDN	Wed, Sep 17, 2003	6.05	6.28	6.05	6.28
2498	NASDAQ	CHDN	Tue, Sep 16, 2003	6.03	6.18	6.01	6.18
2497	NASDAQ	CHDN	Mon, Sep 15, 2003	6.05	6.08	6.02	6.02
2496	NASDAQ	CHDN	Fri, Sep 12, 2003	6.04	6.21	6.03	6.03
2495	NASDAQ	CHDN	Thu, Sep 11, 2003	6.00	6.18	5.99	6.18
2494	NASDAQ	CHDN	Wed, Sep 10, 2003	6.17	6.17	5.99	5.99
2493	NASDAQ	CHDN	Tue, Sep 9, 2003	6.27	6.27	6.10	6.10
2492	NASDAQ	CHDN	Mon, Sep 8, 2003	6.05	6.26	6.05	6.23
2491	NASDAQ	CHDN	Fri, Sep 5, 2003	6.21	6.33	6.05	6.23
2490	NASDAQ	CHDN	Thu, Sep 4, 2003	6.22	6.30	6.21	6.22
2489	NASDAQ	CHDN	Wed, Sep 3, 2003	6.29	6.37	6.23	6.25
2488	NASDAQ	CHDN	Tue, Sep 2, 2003	5.95	6.33	5.94	6.33
2487	NASDAQ	CHDN	Fri, Aug 29, 2003	5.99	6.01	5.98	6.01
2486	NASDAQ	CHDN	Thu, Aug 28, 2003	6.03	6.03	5.88	5.94
2485	NASDAQ	CHDN	Wed, Aug 27, 2003	5.93	6.02	5.93	6.00
2484	NASDAQ	CHDN	Tue, Aug 26, 2003	6.07	6.07	5.86	6.02
2483	NASDAQ	CHDN	Mon, Aug 25, 2003	6.06	6.15	5.94	6.15
2482	NASDAQ	CHDN	Fri, Aug 22, 2003	6.25	6.29	6.13	6.13
2481	NASDAQ	CHDN	Thu, Aug 21, 2003	6.13	6.23	6.09	6.23
2480	NASDAQ	CHDN	Wed, Aug 20, 2003	6.00	6.16	5.98	6.12
2479	NASDAQ	CHDN	Tue, Aug 19, 2003	6.00	6.00	5.82	6.00
2478	NASDAQ	CHDN	Mon, Aug 18, 2003	5.93	5.98	5.90	5.97
2477	NASDAQ	CHDN	Fri, Aug 15, 2003	5.88	6.00	5.84	5.96
2476	NASDAQ	CHDN	Thu, Aug 14, 2003	5.86	5.88	5.83	5.86
2475	NASDAQ	CHDN	Wed, Aug 13, 2003	5.93	5.96	5.86	5.87
2474	NASDAQ	CHDN	Tue, Aug 12, 2003	5.89	6.00	5.87	5.91
2473	NASDAQ	CHDN	Mon, Aug 11, 2003	5.96	5.96	5.90	5.94
2472	NASDAQ	CHDN	Fri, Aug 8, 2003	5.88	5.93	5.86	5.93
2471	NASDAQ	CHDN	Thu, Aug 7, 2003	6.07	6.07	5.88	5.88
2470	NASDAQ	CHDN	Wed, Aug 6, 2003	5.94	6.06	5.94	5.96
2469	NASDAQ	CHDN	Tue, Aug 5, 2003	6.17	6.17	5.96	5.96
2468	NASDAQ	CHDN	Mon, Aug 4, 2003	6.17	6.20	6.17	6.17
2467	NASDAQ	CHDN	Fri, Aug 1, 2003	6.23	6.23	6.11	6.22
2466	NASDAQ	CHDN	Thu, Jul 31, 2003	6.27	6.27	6.21	6.21
2465	NASDAQ	CHDN	Wed, Jul 30, 2003	6.32	6.35	6.25	6.26
2464	NASDAQ	CHDN	Tue, Jul 29, 2003	6.31	6.37	6.31	6.31
2463	NASDAQ	CHDN	Mon, Jul 28, 2003	6.13	6.32	6.05	6.31
2462	NASDAQ	CHDN	Fri, Jul 25, 2003	5.97	6.14	5.95	6.12
2461	NASDAQ	CHDN	Thu, Jul 24, 2003	5.88	6.03	5.87	5.99
2460	NASDAQ	CHDN	Wed, Jul 23, 2003	5.96	6.07	5.83	5.83
2459	NASDAQ	CHDN	Tue, Jul 22, 2003	6.06	6.06	5.85	5.96
2458	NASDAQ	CHDN	Mon, Jul 21, 2003	6.21	6.21	5.90	5.98
2457	NASDAQ	CHDN	Fri, Jul 18, 2003	6.22	6.22	6.13	6.21
2456	NASDAQ	CHDN	Thu, Jul 17, 2003	6.37	6.37	6.17	6.20
2455	NASDAQ	CHDN	Wed, Jul 16, 2003	6.25	6.46	6.19	6.37
2454	NASDAQ	CHDN	Tue, Jul 15, 2003	6.43	6.44	6.13	6.13
2453	NASDAQ	CHDN	Mon, Jul 14, 2003	6.50	6.50	6.33	6.39
2452	NASDAQ	CHDN	Fri, Jul 11, 2003	6.55	6.59	6.49	6.52
2451	NASDAQ	CHDN	Thu, Jul 10, 2003	6.63	6.65	6.50	6.56
2450	NASDAQ	CHDN	Wed, Jul 9, 2003	6.60	6.67	6.59	6.63
2449	NASDAQ	CHDN	Tue, Jul 8, 2003	6.58	6.65	6.50	6.59
2448	NASDAQ	CHDN	Mon, Jul 7, 2003	6.43	6.57	6.43	6.57
2447	NASDAQ	CHDN	Thu, Jul 3, 2003	6.42	6.46	6.35	6.42
2446	NASDAQ	CHDN	Wed, Jul 2, 2003	6.40	6.54	6.35	6.39
2445	NASDAQ	CHDN	Tue, Jul 1, 2003	6.42	6.43	6.36	6.41
2444	NASDAQ	CHDN	Mon, Jun 30, 2003	6.47	6.47	6.29	6.41
2443	NASDAQ	CHDN	Fri, Jun 27, 2003	6.42	6.58	6.36	6.39
2442	NASDAQ	CHDN	Thu, Jun 26, 2003	6.36	6.39	6.33	6.39
2441	NASDAQ	CHDN	Wed, Jun 25, 2003	6.48	6.56	6.36	6.36
2440	NASDAQ	CHDN	Tue, Jun 24, 2003	6.48	6.58	6.33	6.57
2439	NASDAQ	CHDN	Mon, Jun 23, 2003	6.48	6.53	6.45	6.47
2438	NASDAQ	CHDN	Fri, Jun 20, 2003	6.33	6.57	6.24	6.52
2437	NASDAQ	CHDN	Thu, Jun 19, 2003	6.35	6.35	6.24	6.28
2436	NASDAQ	CHDN	Wed, Jun 18, 2003	6.28	6.35	6.28	6.35
2435	NASDAQ	CHDN	Tue, Jun 17, 2003	6.36	6.36	6.29	6.30
2434	NASDAQ	CHDN	Mon, Jun 16, 2003	6.54	6.57	6.30	6.33
2433	NASDAQ	CHDN	Fri, Jun 13, 2003	6.48	6.58	6.34	6.45
2432	NASDAQ	CHDN	Thu, Jun 12, 2003	6.36	6.50	6.36	6.48
2431	NASDAQ	CHDN	Wed, Jun 11, 2003	6.26	6.46	6.26	6.45
2430	NASDAQ	CHDN	Tue, Jun 10, 2003	6.23	6.33	6.16	6.33
2429	NASDAQ	CHDN	Mon, Jun 9, 2003	6.20	6.23	6.15	6.21
2428	NASDAQ	CHDN	Fri, Jun 6, 2003	6.13	6.29	6.09	6.24
2427	NASDAQ	CHDN	Thu, Jun 5, 2003	6.20	6.24	6.20	6.23
2426	NASDAQ	CHDN	Wed, Jun 4, 2003	6.21	6.28	6.17	6.21
2425	NASDAQ	CHDN	Tue, Jun 3, 2003	6.24	6.28	6.22	6.23
2424	NASDAQ	CHDN	Mon, Jun 2, 2003	6.23	6.34	6.21	6.25
2423	NASDAQ	CHDN	Fri, May 30, 2003	6.18	6.25	5.99	6.18
2422	NASDAQ	CHDN	Thu, May 29, 2003	6.04	6.19	5.98	6.12
2421	NASDAQ	CHDN	Wed, May 28, 2003	6.00	6.05	5.96	6.00
2420	NASDAQ	CHDN	Tue, May 27, 2003	6.08	6.10	5.98	5.99
2419	NASDAQ	CHDN	Fri, May 23, 2003	6.06	6.08	6.05	6.08
2418	NASDAQ	CHDN	Thu, May 22, 2003	6.11	6.11	6.00	6.07
2417	NASDAQ	CHDN	Wed, May 21, 2003	6.09	6.09	5.96	6.06
2416	NASDAQ	CHDN	Tue, May 20, 2003	6.26	6.26	6.11	6.13
2415	NASDAQ	CHDN	Mon, May 19, 2003	6.40	6.40	6.26	6.26
2414	NASDAQ	CHDN	Fri, May 16, 2003	6.31	6.40	6.31	6.39
2413	NASDAQ	CHDN	Thu, May 15, 2003	6.34	6.37	6.26	6.36
2412	NASDAQ	CHDN	Wed, May 14, 2003	6.33	6.41	6.33	6.35
2411	NASDAQ	CHDN	Tue, May 13, 2003	6.36	6.37	6.29	6.33
2410	NASDAQ	CHDN	Mon, May 12, 2003	6.27	6.35	6.17	6.33
2409	NASDAQ	CHDN	Fri, May 9, 2003	6.07	6.29	6.05	6.20
2408	NASDAQ	CHDN	Thu, May 8, 2003	5.87	6.08	5.87	6.01
2407	NASDAQ	CHDN	Wed, May 7, 2003	6.14	6.30	5.97	6.03
2406	NASDAQ	CHDN	Tue, May 6, 2003	6.00	6.03	5.97	6.00
2405	NASDAQ	CHDN	Mon, May 5, 2003	6.17	6.17	5.98	5.98
2404	NASDAQ	CHDN	Fri, May 2, 2003	6.15	6.17	6.14	6.17
2403	NASDAQ	CHDN	Thu, May 1, 2003	6.14	6.14	6.11	6.12
2402	NASDAQ	CHDN	Wed, Apr 30, 2003	6.15	6.21	6.13	6.16
2401	NASDAQ	CHDN	Tue, Apr 29, 2003	6.17	6.24	6.15	6.24
2400	NASDAQ	CHDN	Mon, Apr 28, 2003	6.02	6.13	6.02	6.13
2399	NASDAQ	CHDN	Fri, Apr 25, 2003	6.14	6.16	6.06	6.06
2398	NASDAQ	CHDN	Thu, Apr 24, 2003	6.16	6.21	6.10	6.15
2397	NASDAQ	CHDN	Wed, Apr 23, 2003	6.09	6.18	6.09	6.15
2396	NASDAQ	CHDN	Tue, Apr 22, 2003	6.08	6.12	5.99	6.10
2395	NASDAQ	CHDN	Mon, Apr 21, 2003	5.99	6.08	5.99	6.08
2394	NASDAQ	CHDN	Thu, Apr 17, 2003	5.96	6.07	5.91	6.00
2393	NASDAQ	CHDN	Wed, Apr 16, 2003	5.97	5.97	5.88	5.88
2392	NASDAQ	CHDN	Tue, Apr 15, 2003	5.95	5.97	5.92	5.96
2391	NASDAQ	CHDN	Mon, Apr 14, 2003	5.79	5.95	5.76	5.95
2390	NASDAQ	CHDN	Fri, Apr 11, 2003	5.75	5.82	5.67	5.79
2389	NASDAQ	CHDN	Thu, Apr 10, 2003	5.66	5.74	5.66	5.74
2388	NASDAQ	CHDN	Wed, Apr 9, 2003	5.60	5.71	5.58	5.66
2387	NASDAQ	CHDN	Tue, Apr 8, 2003	5.61	5.61	5.57	5.57
2386	NASDAQ	CHDN	Mon, Apr 7, 2003	5.59	5.61	5.54	5.56
2385	NASDAQ	CHDN	Fri, Apr 4, 2003	5.63	5.63	5.26	5.50
2384	NASDAQ	CHDN	Thu, Apr 3, 2003	5.62	5.67	5.59	5.61
2383	NASDAQ	CHDN	Wed, Apr 2, 2003	5.60	5.73	5.46	5.63
2382	NASDAQ	CHDN	Tue, Apr 1, 2003	5.72	5.72	5.59	5.60
2381	NASDAQ	CHDN	Mon, Mar 31, 2003	5.79	5.80	5.58	5.67
2380	NASDAQ	CHDN	Fri, Mar 28, 2003	5.83	5.86	5.80	5.83
2379	NASDAQ	CHDN	Thu, Mar 27, 2003	5.83	5.88	5.81	5.81
2378	NASDAQ	CHDN	Wed, Mar 26, 2003	5.88	5.88	5.83	5.87
2377	NASDAQ	CHDN	Tue, Mar 25, 2003	6.02	6.05	5.87	5.87
2376	NASDAQ	CHDN	Mon, Mar 24, 2003	6.15	6.15	6.03	6.04
2375	NASDAQ	CHDN	Fri, Mar 21, 2003	6.38	6.38	6.15	6.28
2374	NASDAQ	CHDN	Thu, Mar 20, 2003	6.40	6.40	6.33	6.37
2373	NASDAQ	CHDN	Wed, Mar 19, 2003	6.28	6.41	6.28	6.41
2372	NASDAQ	CHDN	Tue, Mar 18, 2003	6.25	6.33	6.25	6.28
2371	NASDAQ	CHDN	Mon, Mar 17, 2003	5.98	6.25	5.97	6.25
2370	NASDAQ	CHDN	Fri, Mar 14, 2003	6.00	6.01	5.97	5.97
2369	NASDAQ	CHDN	Thu, Mar 13, 2003	5.95	6.00	5.93	6.00
2368	NASDAQ	CHDN	Wed, Mar 12, 2003	5.87	5.98	5.83	5.97
2367	NASDAQ	CHDN	Tue, Mar 11, 2003	5.95	6.00	5.89	5.91
2366	NASDAQ	CHDN	Mon, Mar 10, 2003	5.88	6.03	5.86	6.00
2365	NASDAQ	CHDN	Fri, Mar 7, 2003	5.76	5.87	5.76	5.86
2364	NASDAQ	CHDN	Thu, Mar 6, 2003	5.82	5.82	5.74	5.78
2363	NASDAQ	CHDN	Wed, Mar 5, 2003	5.71	5.83	5.71	5.82
2362	NASDAQ	CHDN	Tue, Mar 4, 2003	5.71	5.78	5.66	5.78
2361	NASDAQ	CHDN	Mon, Mar 3, 2003	5.67	5.74	5.66	5.71
2360	NASDAQ	CHDN	Fri, Feb 28, 2003	5.65	5.69	5.58	5.67
2359	NASDAQ	CHDN	Thu, Feb 27, 2003	5.58	5.66	5.50	5.65
2358	NASDAQ	CHDN	Wed, Feb 26, 2003	5.60	5.60	5.50	5.58
2357	NASDAQ	CHDN	Tue, Feb 25, 2003	5.67	5.67	5.52	5.60
2356	NASDAQ	CHDN	Mon, Feb 24, 2003	5.65	5.67	5.57	5.67
2355	NASDAQ	CHDN	Fri, Feb 21, 2003	5.70	5.71	5.65	5.65
2354	NASDAQ	CHDN	Thu, Feb 20, 2003	5.58	5.73	5.58	5.70
2353	NASDAQ	CHDN	Wed, Feb 19, 2003	5.74	5.74	5.53	5.59
2352	NASDAQ	CHDN	Tue, Feb 18, 2003	5.65	5.74	5.49	5.73
2351	NASDAQ	CHDN	Fri, Feb 14, 2003	5.49	5.71	5.47	5.68
2350	NASDAQ	CHDN	Thu, Feb 13, 2003	5.23	5.58	5.23	5.47
2349	NASDAQ	CHDN	Wed, Feb 12, 2003	5.08	5.35	5.01	5.25
2348	NASDAQ	CHDN	Tue, Feb 11, 2003	5.44	5.44	4.98	5.06
2347	NASDAQ	CHDN	Mon, Feb 10, 2003	5.52	5.53	5.42	5.43
2346	NASDAQ	CHDN	Fri, Feb 7, 2003	5.77	5.77	5.53	5.57
2345	NASDAQ	CHDN	Thu, Feb 6, 2003	5.88	5.95	5.78	5.78
2344	NASDAQ	CHDN	Wed, Feb 5, 2003	5.85	5.96	5.85	5.88
2343	NASDAQ	CHDN	Tue, Feb 4, 2003	5.91	5.91	5.84	5.85
2342	NASDAQ	CHDN	Mon, Feb 3, 2003	5.95	5.95	5.92	5.93
2341	NASDAQ	CHDN	Fri, Jan 31, 2003	5.94	5.99	5.93	5.95
2340	NASDAQ	CHDN	Thu, Jan 30, 2003	5.96	5.98	5.93	5.96
2339	NASDAQ	CHDN	Wed, Jan 29, 2003	5.94	6.01	5.94	6.01
2338	NASDAQ	CHDN	Tue, Jan 28, 2003	5.95	5.96	5.91	5.96
2337	NASDAQ	CHDN	Mon, Jan 27, 2003	5.88	6.01	5.88	5.91
2336	NASDAQ	CHDN	Fri, Jan 24, 2003	6.08	6.08	5.88	5.90
2335	NASDAQ	CHDN	Thu, Jan 23, 2003	6.14	6.14	6.03	6.10
2334	NASDAQ	CHDN	Wed, Jan 22, 2003	6.18	6.18	6.11	6.13
2333	NASDAQ	CHDN	Tue, Jan 21, 2003	6.27	6.27	6.16	6.17
2332	NASDAQ	CHDN	Fri, Jan 17, 2003	6.31	6.31	6.25	6.30
2331	NASDAQ	CHDN	Thu, Jan 16, 2003	6.23	6.33	6.23	6.28
2330	NASDAQ	CHDN	Wed, Jan 15, 2003	6.22	6.24	6.18	6.23
2329	NASDAQ	CHDN	Tue, Jan 14, 2003	6.18	6.20	6.17	6.19
2328	NASDAQ	CHDN	Mon, Jan 13, 2003	6.31	6.32	6.14	6.14
2327	NASDAQ	CHDN	Fri, Jan 10, 2003	6.31	6.35	6.30	6.33
2326	NASDAQ	CHDN	Thu, Jan 9, 2003	6.30	6.37	6.29	6.31
2325	NASDAQ	CHDN	Wed, Jan 8, 2003	6.30	6.30	6.24	6.28
2324	NASDAQ	CHDN	Tue, Jan 7, 2003	6.33	6.38	6.27	6.31
2323	NASDAQ	CHDN	Mon, Jan 6, 2003	6.38	6.41	6.35	6.38
2322	NASDAQ	CHDN	Fri, Jan 3, 2003	6.41	6.42	6.37	6.39
2321	NASDAQ	CHDN	Thu, Jan 2, 2003	6.48	6.48	6.29	6.38
2320	NASDAQ	CHDN	Tue, Dec 31, 2002	6.26	6.48	6.20	6.36
2319	NASDAQ	CHDN	Mon, Dec 30, 2002	6.32	6.32	6.22	6.22
2318	NASDAQ	CHDN	Fri, Dec 27, 2002	6.42	6.42	6.29	6.29
2317	NASDAQ	CHDN	Thu, Dec 26, 2002	6.48	6.48	6.42	6.44
2316	NASDAQ	CHDN	Tue, Dec 24, 2002	6.44	6.50	6.38	6.44
2315	NASDAQ	CHDN	Mon, Dec 23, 2002	6.36	6.50	6.33	6.50
2314	NASDAQ	CHDN	Fri, Dec 20, 2002	6.38	6.39	6.33	6.38
2313	NASDAQ	CHDN	Thu, Dec 19, 2002	6.39	6.39	6.31	6.35
2312	NASDAQ	CHDN	Wed, Dec 18, 2002	6.37	6.37	6.33	6.35
2311	NASDAQ	CHDN	Tue, Dec 17, 2002	6.38	6.43	6.38	6.39
2310	NASDAQ	CHDN	Mon, Dec 16, 2002	6.35	6.41	6.33	6.41
2309	NASDAQ	CHDN	Fri, Dec 13, 2002	6.30	6.35	6.29	6.33
2308	NASDAQ	CHDN	Thu, Dec 12, 2002	6.42	6.48	6.31	6.31
2307	NASDAQ	CHDN	Wed, Dec 11, 2002	6.39	6.44	6.38	6.43
2306	NASDAQ	CHDN	Tue, Dec 10, 2002	6.33	6.38	6.33	6.38
2305	NASDAQ	CHDN	Mon, Dec 9, 2002	6.37	6.43	6.33	6.36
2304	NASDAQ	CHDN	Fri, Dec 6, 2002	6.33	6.37	6.32	6.34
2303	NASDAQ	CHDN	Thu, Dec 5, 2002	6.32	6.39	6.32	6.36
2302	NASDAQ	CHDN	Wed, Dec 4, 2002	6.35	6.36	6.30	6.35
2301	NASDAQ	CHDN	Tue, Dec 3, 2002	6.38	6.38	6.35	6.35
2300	NASDAQ	CHDN	Mon, Dec 2, 2002	6.46	6.46	6.31	6.38
2299	NASDAQ	CHDN	Fri, Nov 29, 2002	6.50	6.50	6.45	6.45
2298	NASDAQ	CHDN	Wed, Nov 27, 2002	6.50	6.52	6.48	6.50
2297	NASDAQ	CHDN	Tue, Nov 26, 2002	6.49	6.50	6.45	6.48
2296	NASDAQ	CHDN	Mon, Nov 25, 2002	6.43	6.50	6.41	6.50
2295	NASDAQ	CHDN	Fri, Nov 22, 2002	6.37	6.43	6.37	6.42
2294	NASDAQ	CHDN	Thu, Nov 21, 2002	6.42	6.52	6.37	6.38
2293	NASDAQ	CHDN	Wed, Nov 20, 2002	6.39	6.41	6.34	6.41
2292	NASDAQ	CHDN	Tue, Nov 19, 2002	6.41	6.43	6.38	6.39
2291	NASDAQ	CHDN	Mon, Nov 18, 2002	6.40	6.42	6.36	6.41
2290	NASDAQ	CHDN	Fri, Nov 15, 2002	6.41	6.48	6.37	6.40
2289	NASDAQ	CHDN	Thu, Nov 14, 2002	6.45	6.45	6.35	6.40
2288	NASDAQ	CHDN	Wed, Nov 13, 2002	6.50	6.50	6.45	6.45
2287	NASDAQ	CHDN	Tue, Nov 12, 2002	6.51	6.52	6.48	6.49
2286	NASDAQ	CHDN	Mon, Nov 11, 2002	6.62	6.64	6.52	6.52
2285	NASDAQ	CHDN	Fri, Nov 8, 2002	6.62	6.64	6.57	6.64
2284	NASDAQ	CHDN	Thu, Nov 7, 2002	6.83	6.83	6.59	6.60
2283	NASDAQ	CHDN	Wed, Nov 6, 2002	6.90	6.90	6.75	6.81
2282	NASDAQ	CHDN	Tue, Nov 5, 2002	6.84	6.91	6.77	6.84
2281	NASDAQ	CHDN	Mon, Nov 4, 2002	6.80	6.89	6.59	6.84
2280	NASDAQ	CHDN	Fri, Nov 1, 2002	6.54	6.86	6.52	6.83
2279	NASDAQ	CHDN	Thu, Oct 31, 2002	6.45	6.64	6.40	6.54
2278	NASDAQ	CHDN	Wed, Oct 30, 2002	6.34	6.63	6.34	6.48
2277	NASDAQ	CHDN	Tue, Oct 29, 2002	6.23	6.38	6.20	6.38
2276	NASDAQ	CHDN	Mon, Oct 28, 2002	6.22	6.34	6.16	6.22
2275	NASDAQ	CHDN	Fri, Oct 25, 2002	6.17	6.26	6.14	6.23
2274	NASDAQ	CHDN	Thu, Oct 24, 2002	6.37	6.37	6.17	6.18
2273	NASDAQ	CHDN	Wed, Oct 23, 2002	6.40	6.43	6.32	6.39
2272	NASDAQ	CHDN	Tue, Oct 22, 2002	6.46	6.46	6.41	6.43
2271	NASDAQ	CHDN	Mon, Oct 21, 2002	6.38	6.46	6.34	6.46
2270	NASDAQ	CHDN	Fri, Oct 18, 2002	6.42	6.45	6.34	6.35
2269	NASDAQ	CHDN	Thu, Oct 17, 2002	6.50	6.50	6.42	6.42
2268	NASDAQ	CHDN	Wed, Oct 16, 2002	6.42	6.50	6.36	6.50
2267	NASDAQ	CHDN	Tue, Oct 15, 2002	6.45	6.50	6.40	6.44
2266	NASDAQ	CHDN	Mon, Oct 14, 2002	6.40	6.50	6.40	6.50
2265	NASDAQ	CHDN	Fri, Oct 11, 2002	6.37	6.50	6.37	6.45
2264	NASDAQ	CHDN	Thu, Oct 10, 2002	6.33	6.41	6.32	6.39
2263	NASDAQ	CHDN	Wed, Oct 9, 2002	6.48	6.48	6.33	6.36
2262	NASDAQ	CHDN	Tue, Oct 8, 2002	6.38	6.51	6.34	6.51
2261	NASDAQ	CHDN	Mon, Oct 7, 2002	6.33	6.42	6.28	6.38
2260	NASDAQ	CHDN	Fri, Oct 4, 2002	6.22	6.41	6.17	6.33
2259	NASDAQ	CHDN	Thu, Oct 3, 2002	6.26	6.29	6.20	6.25
2258	NASDAQ	CHDN	Wed, Oct 2, 2002	6.23	6.36	6.21	6.25
2257	NASDAQ	CHDN	Tue, Oct 1, 2002	6.06	6.24	6.02	6.24
2256	NASDAQ	CHDN	Mon, Sep 30, 2002	5.88	6.20	5.85	6.08
2255	NASDAQ	CHDN	Fri, Sep 27, 2002	5.82	5.92	5.77	5.85
2254	NASDAQ	CHDN	Thu, Sep 26, 2002	5.57	5.86	5.57	5.85
2253	NASDAQ	CHDN	Wed, Sep 25, 2002	5.54	5.59	5.51	5.57
2252	NASDAQ	CHDN	Tue, Sep 24, 2002	5.42	5.58	5.38	5.55
2251	NASDAQ	CHDN	Mon, Sep 23, 2002	5.52	5.52	5.33	5.44
2250	NASDAQ	CHDN	Fri, Sep 20, 2002	5.63	5.63	5.51	5.57
2249	NASDAQ	CHDN	Thu, Sep 19, 2002	5.94	5.94	5.54	5.59
2248	NASDAQ	CHDN	Wed, Sep 18, 2002	5.92	5.94	5.86	5.94
2247	NASDAQ	CHDN	Tue, Sep 17, 2002	5.90	5.94	5.86	5.94
2246	NASDAQ	CHDN	Mon, Sep 16, 2002	5.95	5.95	5.91	5.91
2245	NASDAQ	CHDN	Fri, Sep 13, 2002	5.93	6.04	5.93	6.04
2244	NASDAQ	CHDN	Thu, Sep 12, 2002	6.04	6.04	5.93	5.98
2243	NASDAQ	CHDN	Wed, Sep 11, 2002	6.05	6.05	5.97	5.97
2242	NASDAQ	CHDN	Tue, Sep 10, 2002	6.05	6.05	5.95	6.04
2241	NASDAQ	CHDN	Mon, Sep 9, 2002	5.95	6.05	5.95	6.00
2240	NASDAQ	CHDN	Fri, Sep 6, 2002	6.12	6.13	5.95	5.96
2239	NASDAQ	CHDN	Thu, Sep 5, 2002	6.00	6.17	5.95	6.05
2238	NASDAQ	CHDN	Wed, Sep 4, 2002	5.98	6.16	5.98	6.16
2237	NASDAQ	CHDN	Tue, Sep 3, 2002	6.26	6.33	5.98	5.98
2236	NASDAQ	CHDN	Fri, Aug 30, 2002	6.29	6.33	6.19	6.21
2235	NASDAQ	CHDN	Thu, Aug 29, 2002	6.15	6.25	6.15	6.24
2234	NASDAQ	CHDN	Wed, Aug 28, 2002	6.27	6.33	6.14	6.15
2233	NASDAQ	CHDN	Tue, Aug 27, 2002	6.49	6.50	6.31	6.31
2232	NASDAQ	CHDN	Mon, Aug 26, 2002	6.50	6.50	6.44	6.44
2231	NASDAQ	CHDN	Fri, Aug 23, 2002	6.48	6.51	6.48	6.50
2230	NASDAQ	CHDN	Thu, Aug 22, 2002	6.43	6.50	6.42	6.48
2229	NASDAQ	CHDN	Wed, Aug 21, 2002	6.47	6.50	6.36	6.47
2228	NASDAQ	CHDN	Tue, Aug 20, 2002	6.25	6.52	6.23	6.41
2227	NASDAQ	CHDN	Mon, Aug 19, 2002	6.19	6.27	6.19	6.25
2226	NASDAQ	CHDN	Fri, Aug 16, 2002	6.05	6.26	6.05	6.25
2225	NASDAQ	CHDN	Thu, Aug 15, 2002	6.17	6.18	6.01	6.05
2224	NASDAQ	CHDN	Wed, Aug 14, 2002	6.05	6.25	6.01	6.21
2223	NASDAQ	CHDN	Tue, Aug 13, 2002	6.15	6.21	6.02	6.02
2222	NASDAQ	CHDN	Mon, Aug 12, 2002	6.25	6.33	6.16	6.21
2221	NASDAQ	CHDN	Fri, Aug 9, 2002	6.32	6.37	6.24	6.34
2220	NASDAQ	CHDN	Thu, Aug 8, 2002	6.37	6.41	6.28	6.33
2219	NASDAQ	CHDN	Wed, Aug 7, 2002	6.33	6.36	6.25	6.36
2218	NASDAQ	CHDN	Tue, Aug 6, 2002	6.25	6.33	6.14	6.29
2217	NASDAQ	CHDN	Mon, Aug 5, 2002	6.25	6.25	6.08	6.14
2216	NASDAQ	CHDN	Fri, Aug 2, 2002	6.22	6.33	6.17	6.20
2215	NASDAQ	CHDN	Thu, Aug 1, 2002	6.40	6.42	6.22	6.31
2214	NASDAQ	CHDN	Wed, Jul 31, 2002	6.48	6.48	6.34	6.40
2213	NASDAQ	CHDN	Tue, Jul 30, 2002	6.58	6.58	6.35	6.49
2212	NASDAQ	CHDN	Mon, Jul 29, 2002	6.31	6.57	6.16	6.54
2211	NASDAQ	CHDN	Fri, Jul 26, 2002	6.40	6.40	6.18	6.31
2210	NASDAQ	CHDN	Thu, Jul 25, 2002	5.96	6.41	5.91	6.40
2209	NASDAQ	CHDN	Wed, Jul 24, 2002	5.93	6.08	5.81	6.08
2208	NASDAQ	CHDN	Tue, Jul 23, 2002	5.92	6.01	5.82	5.97
2207	NASDAQ	CHDN	Mon, Jul 22, 2002	5.81	5.92	5.75	5.82
2206	NASDAQ	CHDN	Fri, Jul 19, 2002	5.88	5.88	5.82	5.85
2205	NASDAQ	CHDN	Thu, Jul 18, 2002	6.12	6.12	5.89	5.89
2204	NASDAQ	CHDN	Wed, Jul 17, 2002	5.87	6.08	5.87	6.08
2203	NASDAQ	CHDN	Tue, Jul 16, 2002	5.87	5.92	5.78	5.84
2202	NASDAQ	CHDN	Mon, Jul 15, 2002	6.23	6.23	5.79	5.86
2201	NASDAQ	CHDN	Fri, Jul 12, 2002	6.25	6.25	6.09	6.09
2200	NASDAQ	CHDN	Thu, Jul 11, 2002	6.20	6.29	6.20	6.24
2199	NASDAQ	CHDN	Wed, Jul 10, 2002	6.33	6.33	6.24	6.27
2198	NASDAQ	CHDN	Tue, Jul 9, 2002	6.33	6.33	6.24	6.29
2197	NASDAQ	CHDN	Mon, Jul 8, 2002	6.21	6.38	6.08	6.33
2196	NASDAQ	CHDN	Fri, Jul 5, 2002	6.18	6.19	6.17	6.17
2195	NASDAQ	CHDN	Wed, Jul 3, 2002	6.17	6.21	6.00	6.21
2194	NASDAQ	CHDN	Tue, Jul 2, 2002	6.43	6.43	6.09	6.13
2193	NASDAQ	CHDN	Mon, Jul 1, 2002	6.72	6.73	6.36	6.44
2192	NASDAQ	CHDN	Fri, Jun 28, 2002	6.29	6.83	6.28	6.72
2191	NASDAQ	CHDN	Thu, Jun 27, 2002	6.14	6.29	6.08	6.28
2190	NASDAQ	CHDN	Wed, Jun 26, 2002	6.06	6.19	5.82	6.17
2189	NASDAQ	CHDN	Tue, Jun 25, 2002	6.11	6.11	5.97	6.02
2188	NASDAQ	CHDN	Mon, Jun 24, 2002	6.09	6.16	5.97	5.97
2187	NASDAQ	CHDN	Fri, Jun 21, 2002	6.04	6.25	5.93	6.22
2186	NASDAQ	CHDN	Thu, Jun 20, 2002	6.03	6.17	6.01	6.17
2185	NASDAQ	CHDN	Wed, Jun 19, 2002	6.17	6.17	6.02	6.02
2184	NASDAQ	CHDN	Tue, Jun 18, 2002	5.98	6.18	5.95	6.17
2183	NASDAQ	CHDN	Mon, Jun 17, 2002	6.04	6.22	5.95	6.04
2182	NASDAQ	CHDN	Fri, Jun 14, 2002	6.01	6.20	5.93	6.15
2181	NASDAQ	CHDN	Thu, Jun 13, 2002	6.25	6.25	6.01	6.01
2180	NASDAQ	CHDN	Wed, Jun 12, 2002	6.09	6.26	6.09	6.20
2179	NASDAQ	CHDN	Tue, Jun 11, 2002	5.83	6.17	5.79	6.12
2178	NASDAQ	CHDN	Mon, Jun 10, 2002	5.64	5.83	5.63	5.83
2177	NASDAQ	CHDN	Fri, Jun 7, 2002	5.67	5.68	5.64	5.64
2176	NASDAQ	CHDN	Thu, Jun 6, 2002	5.73	5.77	5.65	5.67
2175	NASDAQ	CHDN	Wed, Jun 5, 2002	5.84	5.84	5.69	5.77
2174	NASDAQ	CHDN	Tue, Jun 4, 2002	5.68	5.83	5.65	5.83
2173	NASDAQ	CHDN	Mon, Jun 3, 2002	5.77	5.87	5.70	5.73
2172	NASDAQ	CHDN	Fri, May 31, 2002	5.82	5.86	5.77	5.83
2171	NASDAQ	CHDN	Thu, May 30, 2002	5.81	5.85	5.64	5.82
2170	NASDAQ	CHDN	Wed, May 29, 2002	5.83	5.84	5.72	5.83
2169	NASDAQ	CHDN	Tue, May 28, 2002	5.86	5.86	5.81	5.82
2168	NASDAQ	CHDN	Fri, May 24, 2002	5.82	5.86	5.73	5.86
2167	NASDAQ	CHDN	Thu, May 23, 2002	5.72	5.82	5.67	5.82
2166	NASDAQ	CHDN	Wed, May 22, 2002	5.62	5.72	5.62	5.70
2165	NASDAQ	CHDN	Tue, May 21, 2002	5.70	5.70	5.61	5.65
2164	NASDAQ	CHDN	Mon, May 20, 2002	5.67	5.68	5.64	5.68
2163	NASDAQ	CHDN	Fri, May 17, 2002	5.62	5.67	5.58	5.67
2162	NASDAQ	CHDN	Thu, May 16, 2002	5.58	5.63	5.58	5.60
2161	NASDAQ	CHDN	Wed, May 15, 2002	5.46	5.63	5.36	5.62
2160	NASDAQ	CHDN	Tue, May 14, 2002	5.39	5.48	5.36	5.44
2159	NASDAQ	CHDN	Mon, May 13, 2002	5.59	5.59	5.33	5.35
2158	NASDAQ	CHDN	Fri, May 10, 2002	6.08	6.10	5.47	5.50
2157	NASDAQ	CHDN	Thu, May 9, 2002	6.16	6.19	6.06	6.06
2156	NASDAQ	CHDN	Wed, May 8, 2002	6.30	6.33	6.17	6.19
2155	NASDAQ	CHDN	Tue, May 7, 2002	6.25	6.35	6.25	6.34
2154	NASDAQ	CHDN	Mon, May 6, 2002	6.16	6.36	6.16	6.27
2153	NASDAQ	CHDN	Fri, May 3, 2002	6.15	6.17	6.14	6.16
2152	NASDAQ	CHDN	Thu, May 2, 2002	6.18	6.18	6.16	6.16
2151	NASDAQ	CHDN	Wed, May 1, 2002	6.18	6.18	6.12	6.17
2150	NASDAQ	CHDN	Tue, Apr 30, 2002	5.99	6.17	5.99	6.17
2149	NASDAQ	CHDN	Mon, Apr 29, 2002	6.03	6.05	5.89	6.03
2148	NASDAQ	CHDN	Fri, Apr 26, 2002	6.19	6.20	6.11	6.11
2147	NASDAQ	CHDN	Thu, Apr 25, 2002	6.22	6.22	6.17	6.20
2146	NASDAQ	CHDN	Wed, Apr 24, 2002	6.24	6.24	6.20	6.22
2145	NASDAQ	CHDN	Tue, Apr 23, 2002	6.13	6.26	6.13	6.23
2144	NASDAQ	CHDN	Mon, Apr 22, 2002	6.12	6.21	6.12	6.21
2143	NASDAQ	CHDN	Fri, Apr 19, 2002	6.18	6.28	6.12	6.17
2142	NASDAQ	CHDN	Thu, Apr 18, 2002	6.14	6.18	6.12	6.13
2141	NASDAQ	CHDN	Wed, Apr 17, 2002	6.13	6.28	6.11	6.15
2140	NASDAQ	CHDN	Tue, Apr 16, 2002	6.09	6.15	6.07	6.13
2139	NASDAQ	CHDN	Mon, Apr 15, 2002	6.00	6.10	6.00	6.08
2138	NASDAQ	CHDN	Fri, Apr 12, 2002	6.01	6.10	5.97	5.97
2137	NASDAQ	CHDN	Thu, Apr 11, 2002	6.12	6.13	6.00	6.00
2136	NASDAQ	CHDN	Wed, Apr 10, 2002	6.00	6.08	5.99	6.07
2135	NASDAQ	CHDN	Tue, Apr 9, 2002	5.93	6.13	5.93	6.08
2134	NASDAQ	CHDN	Mon, Apr 8, 2002	5.84	5.92	5.72	5.92
2133	NASDAQ	CHDN	Fri, Apr 5, 2002	5.76	5.89	5.76	5.82
2132	NASDAQ	CHDN	Thu, Apr 4, 2002	5.93	6.01	5.75	5.81
2131	NASDAQ	CHDN	Wed, Apr 3, 2002	6.17	6.17	5.93	5.93
2130	NASDAQ	CHDN	Tue, Apr 2, 2002	6.08	6.18	6.08	6.17
2129	NASDAQ	CHDN	Mon, Apr 1, 2002	6.17	6.19	6.04	6.16
2128	NASDAQ	CHDN	Thu, Mar 28, 2002	6.13	6.19	6.07	6.13
2127	NASDAQ	CHDN	Wed, Mar 27, 2002	6.13	6.18	6.00	6.16
2126	NASDAQ	CHDN	Tue, Mar 26, 2002	6.40	6.40	6.01	6.17
2125	NASDAQ	CHDN	Mon, Mar 25, 2002	6.41	6.47	6.41	6.42
2124	NASDAQ	CHDN	Fri, Mar 22, 2002	6.46	6.50	6.38	6.42
2123	NASDAQ	CHDN	Thu, Mar 21, 2002	6.54	6.55	6.46	6.46
2122	NASDAQ	CHDN	Wed, Mar 20, 2002	6.65	6.65	6.52	6.57
2121	NASDAQ	CHDN	Tue, Mar 19, 2002	6.60	6.65	6.54	6.58
2120	NASDAQ	CHDN	Mon, Mar 18, 2002	6.59	6.67	6.43	6.58
2119	NASDAQ	CHDN	Fri, Mar 15, 2002	6.83	6.84	6.67	6.68
2118	NASDAQ	CHDN	Thu, Mar 14, 2002	6.75	6.83	6.71	6.83
2117	NASDAQ	CHDN	Wed, Mar 13, 2002	6.82	6.89	6.70	6.75
2116	NASDAQ	CHDN	Tue, Mar 12, 2002	6.46	6.65	6.41	6.64
2115	NASDAQ	CHDN	Mon, Mar 11, 2002	6.47	6.49	6.33	6.42
2114	NASDAQ	CHDN	Fri, Mar 8, 2002	6.54	6.61	6.42	6.42
2113	NASDAQ	CHDN	Thu, Mar 7, 2002	6.50	6.50	6.40	6.45
2112	NASDAQ	CHDN	Wed, Mar 6, 2002	6.71	6.71	6.45	6.45
2111	NASDAQ	CHDN	Tue, Mar 5, 2002	6.75	6.83	6.69	6.73
2110	NASDAQ	CHDN	Mon, Mar 4, 2002	6.94	7.05	6.76	6.77
2109	NASDAQ	CHDN	Fri, Mar 1, 2002	7.01	7.11	6.96	6.96
2108	NASDAQ	CHDN	Thu, Feb 28, 2002	6.96	7.17	6.80	7.07
2107	NASDAQ	CHDN	Wed, Feb 27, 2002	6.59	7.21	6.59	6.97
2106	NASDAQ	CHDN	Tue, Feb 26, 2002	6.33	6.67	6.33	6.67
2105	NASDAQ	CHDN	Mon, Feb 25, 2002	6.03	6.69	6.03	6.55
2104	NASDAQ	CHDN	Fri, Feb 22, 2002	5.85	6.06	5.80	6.02
2103	NASDAQ	CHDN	Thu, Feb 21, 2002	6.01	6.13	5.85	5.85
2102	NASDAQ	CHDN	Wed, Feb 20, 2002	5.92	6.15	5.92	6.10
2101	NASDAQ	CHDN	Tue, Feb 19, 2002	5.92	6.04	5.92	5.95
2100	NASDAQ	CHDN	Fri, Feb 15, 2002	5.93	6.06	5.93	5.96
2099	NASDAQ	CHDN	Thu, Feb 14, 2002	6.08	6.08	5.93	6.03
2098	NASDAQ	CHDN	Wed, Feb 13, 2002	6.14	6.17	6.04	6.08
2097	NASDAQ	CHDN	Tue, Feb 12, 2002	6.08	6.17	5.98	6.13
2096	NASDAQ	CHDN	Mon, Feb 11, 2002	5.87	6.18	5.87	6.09
2095	NASDAQ	CHDN	Fri, Feb 8, 2002	5.90	5.92	5.83	5.85
2094	NASDAQ	CHDN	Thu, Feb 7, 2002	6.00	6.00	5.67	5.87
2093	NASDAQ	CHDN	Wed, Feb 6, 2002	6.03	6.03	5.92	5.98
2092	NASDAQ	CHDN	Tue, Feb 5, 2002	5.85	6.02	5.83	6.00
2091	NASDAQ	CHDN	Mon, Feb 4, 2002	5.91	5.95	5.71	5.82
2090	NASDAQ	CHDN	Fri, Feb 1, 2002	6.25	6.27	5.93	5.96
2089	NASDAQ	CHDN	Thu, Jan 31, 2002	6.33	6.39	6.18	6.18
2088	NASDAQ	CHDN	Wed, Jan 30, 2002	6.40	6.40	6.24	6.38
2087	NASDAQ	CHDN	Tue, Jan 29, 2002	6.42	6.43	6.25	6.35
2086	NASDAQ	CHDN	Mon, Jan 28, 2002	6.44	6.59	6.25	6.33
2085	NASDAQ	CHDN	Fri, Jan 25, 2002	6.33	6.52	6.29	6.52
2084	NASDAQ	CHDN	Thu, Jan 24, 2002	6.29	6.61	6.16	6.28
2083	NASDAQ	CHDN	Wed, Jan 23, 2002	6.25	6.39	6.20	6.35
2082	NASDAQ	CHDN	Tue, Jan 22, 2002	5.73	6.29	5.72	6.26
2081	NASDAQ	CHDN	Fri, Jan 18, 2002	5.61	5.83	5.52	5.78
2080	NASDAQ	CHDN	Thu, Jan 17, 2002	5.75	5.75	5.47	5.61
2079	NASDAQ	CHDN	Wed, Jan 16, 2002	5.51	5.70	5.51	5.68
2078	NASDAQ	CHDN	Tue, Jan 15, 2002	5.58	5.63	5.50	5.51
2077	NASDAQ	CHDN	Mon, Jan 14, 2002	5.75	5.75	5.53	5.55
2076	NASDAQ	CHDN	Fri, Jan 11, 2002	5.78	5.83	5.67	5.75
2075	NASDAQ	CHDN	Thu, Jan 10, 2002	5.88	5.93	5.80	5.80
2074	NASDAQ	CHDN	Wed, Jan 9, 2002	5.96	5.98	5.82	5.82
2073	NASDAQ	CHDN	Tue, Jan 8, 2002	5.99	6.03	5.83	5.92
2072	NASDAQ	CHDN	Mon, Jan 7, 2002	5.88	5.99	5.88	5.99
2071	NASDAQ	CHDN	Fri, Jan 4, 2002	5.80	5.95	5.75	5.80
2070	NASDAQ	CHDN	Thu, Jan 3, 2002	5.83	5.83	5.72	5.75
2069	NASDAQ	CHDN	Wed, Jan 2, 2002	6.13	6.18	5.67	5.83
2068	NASDAQ	CHDN	Mon, Dec 31, 2001	6.02	6.21	6.00	6.16
2067	NASDAQ	CHDN	Fri, Dec 28, 2001	5.80	6.11	5.68	6.00
2066	NASDAQ	CHDN	Thu, Dec 27, 2001	5.64	5.83	5.54	5.74
2065	NASDAQ	CHDN	Wed, Dec 26, 2001	5.43	5.67	5.43	5.67
2064	NASDAQ	CHDN	Mon, Dec 24, 2001	5.43	5.50	5.43	5.50
2063	NASDAQ	CHDN	Fri, Dec 21, 2001	5.29	5.50	5.29	5.43
2062	NASDAQ	CHDN	Thu, Dec 20, 2001	5.33	5.38	5.30	5.33
2061	NASDAQ	CHDN	Wed, Dec 19, 2001	5.17	5.37	5.17	5.37
2060	NASDAQ	CHDN	Tue, Dec 18, 2001	5.19	5.29	5.11	5.11
2059	NASDAQ	CHDN	Mon, Dec 17, 2001	4.80	5.21	4.80	5.21
2058	NASDAQ	CHDN	Fri, Dec 14, 2001	4.86	4.95	4.82	4.85
2057	NASDAQ	CHDN	Thu, Dec 13, 2001	4.96	5.00	4.86	4.91
2056	NASDAQ	CHDN	Wed, Dec 12, 2001	5.04	5.04	4.88	4.93
2055	NASDAQ	CHDN	Tue, Dec 11, 2001	4.96	5.04	4.89	5.00
2054	NASDAQ	CHDN	Mon, Dec 10, 2001	4.94	5.06	4.94	5.01
2053	NASDAQ	CHDN	Fri, Dec 7, 2001	4.83	4.95	4.83	4.95
2052	NASDAQ	CHDN	Thu, Dec 6, 2001	4.77	4.90	4.76	4.90
2051	NASDAQ	CHDN	Wed, Dec 5, 2001	4.67	4.78	4.67	4.75
2050	NASDAQ	CHDN	Tue, Dec 4, 2001	4.74	4.75	4.65	4.67
2049	NASDAQ	CHDN	Mon, Dec 3, 2001	4.78	4.78	4.65	4.72
2048	NASDAQ	CHDN	Fri, Nov 30, 2001	4.79	4.79	4.77	4.78
2047	NASDAQ	CHDN	Thu, Nov 29, 2001	4.72	4.79	4.72	4.77
2046	NASDAQ	CHDN	Wed, Nov 28, 2001	4.70	4.81	4.69	4.80
2045	NASDAQ	CHDN	Tue, Nov 27, 2001	4.79	4.82	4.76	4.76
2044	NASDAQ	CHDN	Mon, Nov 26, 2001	4.82	4.82	4.78	4.78
2043	NASDAQ	CHDN	Fri, Nov 23, 2001	4.73	4.74	4.73	4.74
2042	NASDAQ	CHDN	Wed, Nov 21, 2001	4.79	4.83	4.75	4.75
2041	NASDAQ	CHDN	Tue, Nov 20, 2001	4.81	4.81	4.71	4.71
2040	NASDAQ	CHDN	Mon, Nov 19, 2001	4.83	4.92	4.79	4.81
2039	NASDAQ	CHDN	Fri, Nov 16, 2001	4.77	4.88	4.77	4.83
2038	NASDAQ	CHDN	Thu, Nov 15, 2001	4.75	4.86	4.71	4.83
2037	NASDAQ	CHDN	Wed, Nov 14, 2001	4.54	4.75	4.54	4.75
2036	NASDAQ	CHDN	Tue, Nov 13, 2001	4.50	4.56	4.49	4.55
2035	NASDAQ	CHDN	Mon, Nov 12, 2001	4.46	4.48	4.39	4.48
2034	NASDAQ	CHDN	Fri, Nov 9, 2001	4.47	4.49	4.43	4.46
2033	NASDAQ	CHDN	Thu, Nov 8, 2001	4.48	4.48	4.46	4.48
2032	NASDAQ	CHDN	Wed, Nov 7, 2001	4.50	4.51	4.46	4.47
2031	NASDAQ	CHDN	Tue, Nov 6, 2001	4.45	4.47	4.42	4.47
2030	NASDAQ	CHDN	Mon, Nov 5, 2001	4.42	4.45	4.39	4.41
2029	NASDAQ	CHDN	Fri, Nov 2, 2001	4.40	4.45	4.30	4.45
2028	NASDAQ	CHDN	Thu, Nov 1, 2001	4.39	4.45	4.29	4.38
2027	NASDAQ	CHDN	Wed, Oct 31, 2001	4.46	4.46	4.27	4.27
2026	NASDAQ	CHDN	Tue, Oct 30, 2001	4.39	4.50	4.37	4.39
2025	NASDAQ	CHDN	Mon, Oct 29, 2001	4.33	4.46	4.33	4.42
2024	NASDAQ	CHDN	Fri, Oct 26, 2001	4.61	4.65	4.27	4.27
2023	NASDAQ	CHDN	Thu, Oct 25, 2001	4.53	4.58	4.42	4.54
2022	NASDAQ	CHDN	Wed, Oct 24, 2001	4.52	4.62	4.52	4.53
2021	NASDAQ	CHDN	Tue, Oct 23, 2001	4.67	4.76	4.63	4.63
2020	NASDAQ	CHDN	Mon, Oct 22, 2001	4.62	4.77	4.46	4.67
2019	NASDAQ	CHDN	Fri, Oct 19, 2001	4.58	4.66	4.47	4.64
2018	NASDAQ	CHDN	Thu, Oct 18, 2001	4.42	4.49	4.25	4.42
2017	NASDAQ	CHDN	Wed, Oct 17, 2001	4.46	4.48	4.42	4.48
2016	NASDAQ	CHDN	Tue, Oct 16, 2001	4.33	4.46	4.33	4.45
2015	NASDAQ	CHDN	Mon, Oct 15, 2001	4.39	4.39	4.18	4.35
2014	NASDAQ	CHDN	Fri, Oct 12, 2001	4.52	4.52	4.38	4.43
2013	NASDAQ	CHDN	Thu, Oct 11, 2001	4.50	4.58	4.35	4.53
2012	NASDAQ	CHDN	Wed, Oct 10, 2001	4.56	4.66	4.33	4.50
2011	NASDAQ	CHDN	Tue, Oct 9, 2001	4.59	4.67	4.50	4.62
2010	NASDAQ	CHDN	Mon, Oct 8, 2001	4.71	4.71	4.56	4.60
2009	NASDAQ	CHDN	Fri, Oct 5, 2001	4.63	4.71	4.55	4.71
2008	NASDAQ	CHDN	Thu, Oct 4, 2001	4.64	4.73	4.64	4.67
2007	NASDAQ	CHDN	Wed, Oct 3, 2001	4.67	4.74	4.63	4.69
2006	NASDAQ	CHDN	Tue, Oct 2, 2001	4.71	4.75	4.71	4.72
2005	NASDAQ	CHDN	Mon, Oct 1, 2001	4.69	4.69	4.63	4.65
2004	NASDAQ	CHDN	Fri, Sep 28, 2001	4.72	4.72	4.63	4.63
2003	NASDAQ	CHDN	Thu, Sep 27, 2001	4.72	4.72	4.62	4.67
2002	NASDAQ	CHDN	Wed, Sep 26, 2001	4.76	4.79	4.63	4.71
2001	NASDAQ	CHDN	Tue, Sep 25, 2001	4.84	4.84	4.71	4.83
2000	NASDAQ	CHDN	Mon, Sep 24, 2001	4.50	5.00	4.50	4.81
1999	NASDAQ	CHDN	Fri, Sep 21, 2001	4.50	4.57	4.46	4.55
1998	NASDAQ	CHDN	Thu, Sep 20, 2001	4.58	4.58	4.50	4.51
1997	NASDAQ	CHDN	Wed, Sep 19, 2001	4.83	4.83	4.45	4.56
1996	NASDAQ	CHDN	Tue, Sep 18, 2001	4.86	4.92	4.83	4.83
1995	NASDAQ	CHDN	Mon, Sep 17, 2001	4.83	5.04	4.75	4.91
1994	NASDAQ	CHDN	Mon, Sep 10, 2001	4.93	5.00	4.85	4.96
1993	NASDAQ	CHDN	Fri, Sep 7, 2001	5.15	5.17	4.95	5.05
1992	NASDAQ	CHDN	Thu, Sep 6, 2001	5.27	5.27	5.17	5.21
1991	NASDAQ	CHDN	Wed, Sep 5, 2001	5.26	5.38	5.25	5.29
1990	NASDAQ	CHDN	Tue, Sep 4, 2001	5.38	5.38	5.27	5.30
1989	NASDAQ	CHDN	Fri, Aug 31, 2001	5.46	5.48	5.34	5.37
1988	NASDAQ	CHDN	Thu, Aug 30, 2001	5.42	5.53	5.34	5.42
1987	NASDAQ	CHDN	Wed, Aug 29, 2001	5.46	5.53	5.46	5.48
1986	NASDAQ	CHDN	Tue, Aug 28, 2001	5.33	5.58	5.33	5.51
1985	NASDAQ	CHDN	Mon, Aug 27, 2001	5.17	5.33	5.17	5.29
1984	NASDAQ	CHDN	Fri, Aug 24, 2001	5.17	5.26	5.17	5.26
1983	NASDAQ	CHDN	Thu, Aug 23, 2001	5.15	5.21	5.12	5.19
1982	NASDAQ	CHDN	Wed, Aug 22, 2001	5.17	5.25	5.16	5.21
1981	NASDAQ	CHDN	Tue, Aug 21, 2001	5.19	5.33	5.10	5.13
1980	NASDAQ	CHDN	Mon, Aug 20, 2001	5.10	5.29	5.00	5.19
1979	NASDAQ	CHDN	Fri, Aug 17, 2001	5.08	5.16	5.08	5.12
1978	NASDAQ	CHDN	Thu, Aug 16, 2001	5.00	5.13	4.98	5.12
1977	NASDAQ	CHDN	Wed, Aug 15, 2001	4.96	5.05	4.93	5.01
1976	NASDAQ	CHDN	Tue, Aug 14, 2001	4.92	4.97	4.89	4.96
1975	NASDAQ	CHDN	Mon, Aug 13, 2001	4.88	4.96	4.88	4.92
1974	NASDAQ	CHDN	Fri, Aug 10, 2001	4.89	4.92	4.88	4.92
1973	NASDAQ	CHDN	Thu, Aug 9, 2001	4.90	4.92	4.88	4.88
1972	NASDAQ	CHDN	Wed, Aug 8, 2001	4.87	4.96	4.87	4.92
1971	NASDAQ	CHDN	Tue, Aug 7, 2001	4.90	4.96	4.83	4.96
1970	NASDAQ	CHDN	Mon, Aug 6, 2001	4.88	4.88	4.79	4.86
1969	NASDAQ	CHDN	Fri, Aug 3, 2001	4.83	4.91	4.83	4.91
1968	NASDAQ	CHDN	Thu, Aug 2, 2001	4.87	4.90	4.84	4.87
1967	NASDAQ	CHDN	Wed, Aug 1, 2001	4.84	4.90	4.84	4.85
1966	NASDAQ	CHDN	Tue, Jul 31, 2001	4.79	4.88	4.79	4.84
1965	NASDAQ	CHDN	Mon, Jul 30, 2001	4.78	4.83	4.75	4.83
1964	NASDAQ	CHDN	Fri, Jul 27, 2001	4.76	4.79	4.75	4.78
1963	NASDAQ	CHDN	Thu, Jul 26, 2001	4.68	4.87	4.68	4.75
1962	NASDAQ	CHDN	Wed, Jul 25, 2001	4.68	4.76	4.67	4.75
1961	NASDAQ	CHDN	Tue, Jul 24, 2001	4.75	4.75	4.63	4.64
1960	NASDAQ	CHDN	Mon, Jul 23, 2001	4.70	4.78	4.67	4.73
1959	NASDAQ	CHDN	Fri, Jul 20, 2001	4.71	4.71	4.63	4.67
1958	NASDAQ	CHDN	Thu, Jul 19, 2001	4.63	4.73	4.63	4.67
1957	NASDAQ	CHDN	Wed, Jul 18, 2001	4.63	4.63	4.55	4.62
1956	NASDAQ	CHDN	Tue, Jul 17, 2001	4.53	4.62	4.53	4.62
1955	NASDAQ	CHDN	Mon, Jul 16, 2001	4.51	4.58	4.51	4.53
1954	NASDAQ	CHDN	Fri, Jul 13, 2001	4.47	4.55	4.44	4.54
1953	NASDAQ	CHDN	Thu, Jul 12, 2001	4.53	4.58	4.37	4.45
1952	NASDAQ	CHDN	Wed, Jul 11, 2001	4.58	4.63	4.51	4.52
1951	NASDAQ	CHDN	Tue, Jul 10, 2001	4.63	4.67	4.55	4.55
1950	NASDAQ	CHDN	Mon, Jul 9, 2001	4.72	4.83	4.63	4.63
1949	NASDAQ	CHDN	Fri, Jul 6, 2001	4.65	4.83	4.62	4.83
1948	NASDAQ	CHDN	Thu, Jul 5, 2001	4.67	4.69	4.58	4.62
1947	NASDAQ	CHDN	Tue, Jul 3, 2001	4.63	4.70	4.58	4.61
1946	NASDAQ	CHDN	Mon, Jul 2, 2001	4.67	4.69	4.54	4.66
1945	NASDAQ	CHDN	Fri, Jun 29, 2001	4.73	4.76	4.53	4.63
1944	NASDAQ	CHDN	Thu, Jun 28, 2001	4.66	4.72	4.61	4.72
1943	NASDAQ	CHDN	Wed, Jun 27, 2001	4.66	4.66	4.60	4.63
1942	NASDAQ	CHDN	Tue, Jun 26, 2001	4.67	4.67	4.63	4.66
1941	NASDAQ	CHDN	Mon, Jun 25, 2001	4.71	4.71	4.67	4.67
1940	NASDAQ	CHDN	Fri, Jun 22, 2001	4.92	4.96	4.70	4.71
1939	NASDAQ	CHDN	Thu, Jun 21, 2001	4.94	5.00	4.86	4.93
1938	NASDAQ	CHDN	Wed, Jun 20, 2001	4.85	4.94	4.84	4.94
1937	NASDAQ	CHDN	Tue, Jun 19, 2001	5.02	5.03	4.84	4.86
1936	NASDAQ	CHDN	Mon, Jun 18, 2001	4.93	5.03	4.93	5.02
1935	NASDAQ	CHDN	Fri, Jun 15, 2001	4.72	4.98	4.72	4.98
1934	NASDAQ	CHDN	Thu, Jun 14, 2001	4.85	4.95	4.79	4.79
1933	NASDAQ	CHDN	Wed, Jun 13, 2001	4.92	5.00	4.85	4.95
1932	NASDAQ	CHDN	Tue, Jun 12, 2001	4.92	4.95	4.79	4.88
1931	NASDAQ	CHDN	Mon, Jun 11, 2001	5.00	5.00	4.79	4.92
1930	NASDAQ	CHDN	Fri, Jun 8, 2001	4.99	5.00	4.98	5.00
1929	NASDAQ	CHDN	Thu, Jun 7, 2001	5.05	5.05	5.00	5.02
1928	NASDAQ	CHDN	Wed, Jun 6, 2001	5.13	5.13	5.01	5.02
1927	NASDAQ	CHDN	Tue, Jun 5, 2001	5.10	5.12	5.06	5.12
1926	NASDAQ	CHDN	Mon, Jun 4, 2001	4.96	5.17	4.96	5.13
1925	NASDAQ	CHDN	Fri, Jun 1, 2001	5.09	5.09	4.96	5.08
1924	NASDAQ	CHDN	Thu, May 31, 2001	4.96	5.08	4.96	5.07
1923	NASDAQ	CHDN	Wed, May 30, 2001	4.98	5.07	4.98	5.00
1922	NASDAQ	CHDN	Tue, May 29, 2001	5.05	5.09	4.98	4.98
1921	NASDAQ	CHDN	Fri, May 25, 2001	5.08	5.08	5.07	5.07
1920	NASDAQ	CHDN	Thu, May 24, 2001	4.96	5.07	4.96	5.07
1919	NASDAQ	CHDN	Wed, May 23, 2001	4.88	5.01	4.88	4.94
1918	NASDAQ	CHDN	Tue, May 22, 2001	5.00	5.08	4.81	4.81
1917	NASDAQ	CHDN	Mon, May 21, 2001	5.08	5.08	5.00	5.02
1916	NASDAQ	CHDN	Fri, May 18, 2001	5.01	5.07	4.98	5.04
1915	NASDAQ	CHDN	Thu, May 17, 2001	4.98	5.08	4.92	5.00
1914	NASDAQ	CHDN	Wed, May 16, 2001	5.04	5.05	5.00	5.05
1913	NASDAQ	CHDN	Tue, May 15, 2001	5.02	5.08	4.98	5.02
1912	NASDAQ	CHDN	Mon, May 14, 2001	5.10	5.12	5.02	5.06
1911	NASDAQ	CHDN	Fri, May 11, 2001	5.05	5.06	5.00	5.05
1910	NASDAQ	CHDN	Thu, May 10, 2001	5.04	5.13	5.02	5.08
1909	NASDAQ	CHDN	Wed, May 9, 2001	5.17	5.17	5.01	5.05
1908	NASDAQ	CHDN	Tue, May 8, 2001	5.17	5.17	5.09	5.15
1907	NASDAQ	CHDN	Mon, May 7, 2001	5.17	5.18	5.13	5.13
1906	NASDAQ	CHDN	Fri, May 4, 2001	5.18	5.18	5.13	5.17
1905	NASDAQ	CHDN	Thu, May 3, 2001	5.11	5.18	5.11	5.18
1904	NASDAQ	CHDN	Wed, May 2, 2001	5.17	5.19	5.13	5.17
1903	NASDAQ	CHDN	Tue, May 1, 2001	5.21	5.21	5.13	5.17
1902	NASDAQ	CHDN	Mon, Apr 30, 2001	5.35	5.42	5.17	5.17
1901	NASDAQ	CHDN	Fri, Apr 27, 2001	5.46	5.49	5.44	5.47
1900	NASDAQ	CHDN	Thu, Apr 26, 2001	5.40	5.49	5.34	5.42
1899	NASDAQ	CHDN	Wed, Apr 25, 2001	5.24	5.45	5.24	5.44
1898	NASDAQ	CHDN	Tue, Apr 24, 2001	5.24	5.33	5.18	5.33
1897	NASDAQ	CHDN	Mon, Apr 23, 2001	5.33	5.33	5.17	5.24
1896	NASDAQ	CHDN	Fri, Apr 20, 2001	5.20	5.42	5.20	5.42
1895	NASDAQ	CHDN	Thu, Apr 19, 2001	5.38	5.38	5.21	5.26
1894	NASDAQ	CHDN	Wed, Apr 18, 2001	5.33	5.48	5.25	5.37
1893	NASDAQ	CHDN	Tue, Apr 17, 2001	5.04	5.33	5.04	5.33
1892	NASDAQ	CHDN	Mon, Apr 16, 2001	4.99	5.04	4.91	5.04
1891	NASDAQ	CHDN	Thu, Apr 12, 2001	4.91	4.99	4.91	4.99
1890	NASDAQ	CHDN	Wed, Apr 11, 2001	5.01	5.01	4.95	4.98
1889	NASDAQ	CHDN	Tue, Apr 10, 2001	4.91	5.04	4.91	5.01
1888	NASDAQ	CHDN	Mon, Apr 9, 2001	4.83	4.88	4.75	4.88
1887	NASDAQ	CHDN	Fri, Apr 6, 2001	4.83	4.83	4.77	4.83
1886	NASDAQ	CHDN	Thu, Apr 5, 2001	4.67	4.82	4.67	4.82
1885	NASDAQ	CHDN	Wed, Apr 4, 2001	4.66	4.78	4.66	4.67
1884	NASDAQ	CHDN	Tue, Apr 3, 2001	4.72	4.77	4.66	4.68
1883	NASDAQ	CHDN	Mon, Apr 2, 2001	5.00	5.00	4.72	4.73
1882	NASDAQ	CHDN	Fri, Mar 30, 2001	4.63	5.20	4.63	5.09
1881	NASDAQ	CHDN	Thu, Mar 29, 2001	4.65	4.78	4.63	4.76
1880	NASDAQ	CHDN	Wed, Mar 28, 2001	4.67	4.69	4.61	4.61
1879	NASDAQ	CHDN	Tue, Mar 27, 2001	4.63	4.71	4.61	4.71
1878	NASDAQ	CHDN	Mon, Mar 26, 2001	4.64	4.69	4.62	4.67
1877	NASDAQ	CHDN	Fri, Mar 23, 2001	4.68	4.68	4.66	4.66
1876	NASDAQ	CHDN	Thu, Mar 22, 2001	4.65	4.71	4.65	4.71
1875	NASDAQ	CHDN	Wed, Mar 21, 2001	4.56	4.69	4.56	4.65
1874	NASDAQ	CHDN	Tue, Mar 20, 2001	4.76	4.76	4.68	4.68
1873	NASDAQ	CHDN	Mon, Mar 19, 2001	4.66	4.79	4.66	4.76
1872	NASDAQ	CHDN	Fri, Mar 16, 2001	4.73	4.73	4.65	4.72
1871	NASDAQ	CHDN	Thu, Mar 15, 2001	4.70	4.78	4.63	4.71
1870	NASDAQ	CHDN	Wed, Mar 14, 2001	4.78	4.81	4.69	4.75
1869	NASDAQ	CHDN	Tue, Mar 13, 2001	4.68	4.77	4.67	4.77
1868	NASDAQ	CHDN	Mon, Mar 12, 2001	4.72	4.74	4.68	4.68
1867	NASDAQ	CHDN	Fri, Mar 9, 2001	4.69	4.75	4.69	4.71
1866	NASDAQ	CHDN	Thu, Mar 8, 2001	4.71	4.74	4.65	4.68
1865	NASDAQ	CHDN	Wed, Mar 7, 2001	4.62	4.71	4.62	4.69
1864	NASDAQ	CHDN	Tue, Mar 6, 2001	4.61	4.61	4.52	4.61
1863	NASDAQ	CHDN	Mon, Mar 5, 2001	4.63	4.63	4.54	4.54
1862	NASDAQ	CHDN	Fri, Mar 2, 2001	4.50	4.62	4.44	4.61
1861	NASDAQ	CHDN	Thu, Mar 1, 2001	4.46	4.58	4.44	4.53
1860	NASDAQ	CHDN	Wed, Feb 28, 2001	4.65	4.65	4.42	4.56
1859	NASDAQ	CHDN	Tue, Feb 27, 2001	4.69	4.75	4.69	4.71
1858	NASDAQ	CHDN	Mon, Feb 26, 2001	4.70	4.81	4.67	4.81
1857	NASDAQ	CHDN	Fri, Feb 23, 2001	4.46	4.67	4.46	4.67
1856	NASDAQ	CHDN	Thu, Feb 22, 2001	4.52	4.60	4.46	4.58
1855	NASDAQ	CHDN	Wed, Feb 21, 2001	4.44	4.60	4.34	4.55
1854	NASDAQ	CHDN	Tue, Feb 20, 2001	4.54	4.54	4.44	4.46
1853	NASDAQ	CHDN	Fri, Feb 16, 2001	4.50	4.55	4.45	4.51
1852	NASDAQ	CHDN	Thu, Feb 15, 2001	4.48	4.60	4.48	4.60
1851	NASDAQ	CHDN	Wed, Feb 14, 2001	4.54	4.56	4.46	4.47
1850	NASDAQ	CHDN	Tue, Feb 13, 2001	4.58	4.59	4.45	4.50
1849	NASDAQ	CHDN	Mon, Feb 12, 2001	4.55	4.61	4.47	4.61
1848	NASDAQ	CHDN	Fri, Feb 9, 2001	4.54	4.54	4.40	4.47
1847	NASDAQ	CHDN	Thu, Feb 8, 2001	4.60	4.60	4.50	4.51
1846	NASDAQ	CHDN	Wed, Feb 7, 2001	4.63	4.71	4.50	4.63
1845	NASDAQ	CHDN	Tue, Feb 6, 2001	4.53	4.67	4.50	4.52
1844	NASDAQ	CHDN	Mon, Feb 5, 2001	4.61	4.61	4.52	4.60
1843	NASDAQ	CHDN	Fri, Feb 2, 2001	4.71	4.71	4.56	4.57
1842	NASDAQ	CHDN	Thu, Feb 1, 2001	4.67	4.67	4.50	4.66
1841	NASDAQ	CHDN	Wed, Jan 31, 2001	4.71	4.79	4.65	4.69
1840	NASDAQ	CHDN	Tue, Jan 30, 2001	4.67	4.79	4.63	4.75
1839	NASDAQ	CHDN	Mon, Jan 29, 2001	4.72	4.72	4.67	4.68
1838	NASDAQ	CHDN	Fri, Jan 26, 2001	4.60	4.73	4.60	4.69
1837	NASDAQ	CHDN	Thu, Jan 25, 2001	4.63	4.70	4.60	4.63
1836	NASDAQ	CHDN	Wed, Jan 24, 2001	4.70	4.70	4.63	4.64
1835	NASDAQ	CHDN	Tue, Jan 23, 2001	4.68	4.75	4.57	4.72
1834	NASDAQ	CHDN	Mon, Jan 22, 2001	4.75	4.76	4.56	4.57
1833	NASDAQ	CHDN	Fri, Jan 19, 2001	4.85	4.85	4.67	4.79
1832	NASDAQ	CHDN	Thu, Jan 18, 2001	4.67	4.88	4.66	4.81
1831	NASDAQ	CHDN	Wed, Jan 17, 2001	4.93	4.94	4.60	4.67
1830	NASDAQ	CHDN	Tue, Jan 16, 2001	4.58	5.15	4.46	5.11
1829	NASDAQ	CHDN	Fri, Jan 12, 2001	4.50	4.54	4.47	4.47
1828	NASDAQ	CHDN	Thu, Jan 11, 2001	4.53	4.59	4.48	4.58
1827	NASDAQ	CHDN	Wed, Jan 10, 2001	4.52	4.58	4.42	4.53
1826	NASDAQ	CHDN	Tue, Jan 9, 2001	4.49	4.56	4.49	4.55
1825	NASDAQ	CHDN	Mon, Jan 8, 2001	4.47	4.54	4.46	4.48
1824	NASDAQ	CHDN	Fri, Jan 5, 2001	4.63	4.63	4.44	4.47
1823	NASDAQ	CHDN	Thu, Jan 4, 2001	4.65	4.69	4.58	4.67
1822	NASDAQ	CHDN	Wed, Jan 3, 2001	4.67	4.71	4.58	4.63
1821	NASDAQ	CHDN	Tue, Jan 2, 2001	4.97	5.04	4.66	4.71
1820	NASDAQ	CHDN	Fri, Dec 29, 2000	5.23	5.23	4.97	4.97
1819	NASDAQ	CHDN	Thu, Dec 28, 2000	4.83	5.38	4.83	5.34
1818	NASDAQ	CHDN	Wed, Dec 27, 2000	4.86	4.86	4.58	4.83
1817	NASDAQ	CHDN	Tue, Dec 26, 2000	5.02	5.02	4.80	4.88
1816	NASDAQ	CHDN	Fri, Dec 22, 2000	4.88	5.01	4.85	5.00
1815	NASDAQ	CHDN	Thu, Dec 21, 2000	4.88	5.02	4.80	4.85
1814	NASDAQ	CHDN	Wed, Dec 20, 2000	4.94	4.98	4.73	4.86
1813	NASDAQ	CHDN	Tue, Dec 19, 2000	5.16	5.17	4.97	4.97
1812	NASDAQ	CHDN	Mon, Dec 18, 2000	5.36	5.40	5.14	5.18
1811	NASDAQ	CHDN	Fri, Dec 15, 2000	5.31	5.42	5.27	5.35
1810	NASDAQ	CHDN	Thu, Dec 14, 2000	5.79	5.88	5.31	5.33
1809	NASDAQ	CHDN	Wed, Dec 13, 2000	6.00	6.02	5.81	5.89
1808	NASDAQ	CHDN	Tue, Dec 12, 2000	5.83	5.99	5.81	5.98
1807	NASDAQ	CHDN	Mon, Dec 11, 2000	5.67	5.92	5.67	5.83
1806	NASDAQ	CHDN	Fri, Dec 8, 2000	5.50	5.66	5.50	5.66
1805	NASDAQ	CHDN	Thu, Dec 7, 2000	5.25	5.50	5.23	5.39
1804	NASDAQ	CHDN	Wed, Dec 6, 2000	5.25	5.42	5.14	5.32
1803	NASDAQ	CHDN	Tue, Dec 5, 2000	5.16	5.27	4.85	5.27
1802	NASDAQ	CHDN	Mon, Dec 4, 2000	5.07	5.19	5.00	5.10
1801	NASDAQ	CHDN	Fri, Dec 1, 2000	4.82	5.08	4.81	5.06
1800	NASDAQ	CHDN	Thu, Nov 30, 2000	4.70	4.79	4.67	4.72
1799	NASDAQ	CHDN	Wed, Nov 29, 2000	4.75	4.79	4.67	4.74
1798	NASDAQ	CHDN	Tue, Nov 28, 2000	4.75	4.80	4.71	4.75
1797	NASDAQ	CHDN	Mon, Nov 27, 2000	4.77	4.83	4.71	4.76
1796	NASDAQ	CHDN	Fri, Nov 24, 2000	4.73	4.77	4.70	4.77
1795	NASDAQ	CHDN	Wed, Nov 22, 2000	4.66	4.75	4.63	4.68
1794	NASDAQ	CHDN	Tue, Nov 21, 2000	4.65	4.65	4.58	4.65
1793	NASDAQ	CHDN	Mon, Nov 20, 2000	4.64	4.71	4.64	4.67
1792	NASDAQ	CHDN	Fri, Nov 17, 2000	4.74	4.78	4.63	4.67
1791	NASDAQ	CHDN	Thu, Nov 16, 2000	4.71	4.71	4.63	4.64
1790	NASDAQ	CHDN	Wed, Nov 15, 2000	4.63	4.71	4.63	4.71
1789	NASDAQ	CHDN	Tue, Nov 14, 2000	4.66	4.77	4.60	4.63
1788	NASDAQ	CHDN	Mon, Nov 13, 2000	4.35	4.67	4.35	4.64
1787	NASDAQ	CHDN	Fri, Nov 10, 2000	4.57	4.67	4.50	4.67
1786	NASDAQ	CHDN	Thu, Nov 9, 2000	4.63	4.67	4.52	4.52
1785	NASDAQ	CHDN	Wed, Nov 8, 2000	4.67	4.69	4.57	4.57
1784	NASDAQ	CHDN	Tue, Nov 7, 2000	4.52	4.67	4.52	4.53
1783	NASDAQ	CHDN	Mon, Nov 6, 2000	4.66	4.70	4.52	4.52
1782	NASDAQ	CHDN	Fri, Nov 3, 2000	4.68	4.75	4.66	4.66
1781	NASDAQ	CHDN	Thu, Nov 2, 2000	4.77	4.77	4.58	4.63
1780	NASDAQ	CHDN	Wed, Nov 1, 2000	4.65	4.77	4.63	4.77
1779	NASDAQ	CHDN	Tue, Oct 31, 2000	4.61	4.71	4.61	4.67
1778	NASDAQ	CHDN	Mon, Oct 30, 2000	4.65	4.65	4.56	4.64
1777	NASDAQ	CHDN	Fri, Oct 27, 2000	4.58	4.63	4.45	4.63
1776	NASDAQ	CHDN	Thu, Oct 26, 2000	4.52	4.58	4.44	4.44
1775	NASDAQ	CHDN	Wed, Oct 25, 2000	4.53	4.56	4.46	4.50
1774	NASDAQ	CHDN	Tue, Oct 24, 2000	4.58	4.58	4.50	4.51
1773	NASDAQ	CHDN	Mon, Oct 23, 2000	4.59	4.59	4.43	4.56
1772	NASDAQ	CHDN	Fri, Oct 20, 2000	4.54	4.67	4.54	4.67
1771	NASDAQ	CHDN	Thu, Oct 19, 2000	4.42	4.52	4.38	4.52
1770	NASDAQ	CHDN	Wed, Oct 18, 2000	4.19	4.40	4.19	4.40
1769	NASDAQ	CHDN	Tue, Oct 17, 2000	4.23	4.41	4.23	4.32
1768	NASDAQ	CHDN	Mon, Oct 16, 2000	4.42	4.42	4.19	4.28
1767	NASDAQ	CHDN	Fri, Oct 13, 2000	4.33	4.45	4.30	4.45
1766	NASDAQ	CHDN	Thu, Oct 12, 2000	4.19	4.42	4.19	4.40
1765	NASDAQ	CHDN	Wed, Oct 11, 2000	4.31	4.33	4.13	4.33
1764	NASDAQ	CHDN	Tue, Oct 10, 2000	4.42	4.42	4.17	4.31
1763	NASDAQ	CHDN	Mon, Oct 9, 2000	4.21	4.42	4.21	4.38
1762	NASDAQ	CHDN	Fri, Oct 6, 2000	4.23	4.25	4.21	4.21
1761	NASDAQ	CHDN	Thu, Oct 5, 2000	4.33	4.33	4.23	4.23
1760	NASDAQ	CHDN	Wed, Oct 4, 2000	4.25	4.33	4.23	4.29
1759	NASDAQ	CHDN	Tue, Oct 3, 2000	4.30	4.38	4.25	4.27
1758	NASDAQ	CHDN	Mon, Oct 2, 2000	4.32	4.34	4.25	4.33
1757	NASDAQ	CHDN	Fri, Sep 29, 2000	4.18	4.33	4.17	4.31
1756	NASDAQ	CHDN	Thu, Sep 28, 2000	4.19	4.29	4.15	4.25
1755	NASDAQ	CHDN	Wed, Sep 27, 2000	4.17	4.25	4.15	4.15
1754	NASDAQ	CHDN	Tue, Sep 26, 2000	4.14	4.25	4.14	4.25
1753	NASDAQ	CHDN	Mon, Sep 25, 2000	4.14	4.19	4.10	4.15
1752	NASDAQ	CHDN	Fri, Sep 22, 2000	4.15	4.15	4.13	4.15
1751	NASDAQ	CHDN	Thu, Sep 21, 2000	4.17	4.17	4.09	4.17
1750	NASDAQ	CHDN	Wed, Sep 20, 2000	4.13	4.17	4.07	4.17
1749	NASDAQ	CHDN	Tue, Sep 19, 2000	4.06	4.15	4.06	4.12
1748	NASDAQ	CHDN	Mon, Sep 18, 2000	4.06	4.17	4.06	4.07
1747	NASDAQ	CHDN	Fri, Sep 15, 2000	4.16	4.16	4.10	4.15
1746	NASDAQ	CHDN	Thu, Sep 14, 2000	4.04	4.15	4.04	4.15
1745	NASDAQ	CHDN	Wed, Sep 13, 2000	4.02	4.13	3.98	4.05
1744	NASDAQ	CHDN	Tue, Sep 12, 2000	4.00	4.02	3.90	4.00
1743	NASDAQ	CHDN	Mon, Sep 11, 2000	4.00	4.02	3.90	4.00
1742	NASDAQ	CHDN	Fri, Sep 8, 2000	3.98	4.00	3.97	4.00
1741	NASDAQ	CHDN	Thu, Sep 7, 2000	4.02	4.02	3.96	4.00
1740	NASDAQ	CHDN	Wed, Sep 6, 2000	3.98	4.01	3.96	4.01
1739	NASDAQ	CHDN	Tue, Sep 5, 2000	3.98	3.98	3.94	3.98
1738	NASDAQ	CHDN	Fri, Sep 1, 2000	4.00	4.00	3.86	3.96
1737	NASDAQ	CHDN	Thu, Aug 31, 2000	3.92	4.00	3.92	3.94
1736	NASDAQ	CHDN	Wed, Aug 30, 2000	3.93	3.96	3.92	3.95
1735	NASDAQ	CHDN	Tue, Aug 29, 2000	4.00	4.02	3.96	3.96
1734	NASDAQ	CHDN	Mon, Aug 28, 2000	3.92	4.02	3.88	4.02
1733	NASDAQ	CHDN	Fri, Aug 25, 2000	3.92	3.96	3.88	3.95
1732	NASDAQ	CHDN	Thu, Aug 24, 2000	3.99	3.99	3.88	3.96
1731	NASDAQ	CHDN	Wed, Aug 23, 2000	3.96	4.00	3.96	3.97
1730	NASDAQ	CHDN	Tue, Aug 22, 2000	3.93	3.99	3.93	3.96
1729	NASDAQ	CHDN	Mon, Aug 21, 2000	4.00	4.00	3.88	3.92
1728	NASDAQ	CHDN	Fri, Aug 18, 2000	4.00	4.02	3.91	3.92
1727	NASDAQ	CHDN	Thu, Aug 17, 2000	3.88	4.02	3.88	4.02
1726	NASDAQ	CHDN	Wed, Aug 16, 2000	3.83	3.88	3.80	3.80
1725	NASDAQ	CHDN	Tue, Aug 15, 2000	3.81	3.92	3.81	3.89
1724	NASDAQ	CHDN	Mon, Aug 14, 2000	3.96	3.96	3.88	3.88
1723	NASDAQ	CHDN	Fri, Aug 11, 2000	3.96	3.96	3.83	3.90
1722	NASDAQ	CHDN	Thu, Aug 10, 2000	3.90	3.92	3.86	3.92
1721	NASDAQ	CHDN	Wed, Aug 9, 2000	3.79	3.92	3.77	3.92
1720	NASDAQ	CHDN	Tue, Aug 8, 2000	3.83	3.92	3.79	3.82
1719	NASDAQ	CHDN	Mon, Aug 7, 2000	3.85	4.00	3.77	3.88
1718	NASDAQ	CHDN	Fri, Aug 4, 2000	3.99	4.08	3.83	4.00
1717	NASDAQ	CHDN	Thu, Aug 3, 2000	3.82	3.98	3.82	3.84
1716	NASDAQ	CHDN	Wed, Aug 2, 2000	3.82	3.98	3.82	3.98
1715	NASDAQ	CHDN	Tue, Aug 1, 2000	3.81	3.85	3.81	3.83
1714	NASDAQ	CHDN	Mon, Jul 31, 2000	3.67	3.83	3.67	3.83
1713	NASDAQ	CHDN	Fri, Jul 28, 2000	3.67	3.71	3.61	3.71
1712	NASDAQ	CHDN	Thu, Jul 27, 2000	3.71	3.71	3.58	3.61
1711	NASDAQ	CHDN	Wed, Jul 26, 2000	3.75	3.81	3.69	3.72
1710	NASDAQ	CHDN	Tue, Jul 25, 2000	3.69	3.77	3.69	3.73
1709	NASDAQ	CHDN	Mon, Jul 24, 2000	3.70	3.75	3.69	3.70
1708	NASDAQ	CHDN	Fri, Jul 21, 2000	3.69	3.71	3.69	3.70
1707	NASDAQ	CHDN	Thu, Jul 20, 2000	3.75	3.76	3.69	3.71
1706	NASDAQ	CHDN	Wed, Jul 19, 2000	3.78	3.92	3.75	3.76
1705	NASDAQ	CHDN	Tue, Jul 18, 2000	3.83	3.83	3.76	3.78
1704	NASDAQ	CHDN	Mon, Jul 17, 2000	3.83	3.83	3.76	3.79
1703	NASDAQ	CHDN	Fri, Jul 14, 2000	3.78	3.79	3.76	3.79
1702	NASDAQ	CHDN	Thu, Jul 13, 2000	3.81	3.81	3.76	3.76
1701	NASDAQ	CHDN	Wed, Jul 12, 2000	3.81	3.83	3.80	3.81
1700	NASDAQ	CHDN	Tue, Jul 11, 2000	3.86	3.94	3.81	3.83
1699	NASDAQ	CHDN	Mon, Jul 10, 2000	3.86	3.90	3.86	3.89
1698	NASDAQ	CHDN	Fri, Jul 7, 2000	3.90	3.92	3.81	3.83
1697	NASDAQ	CHDN	Thu, Jul 6, 2000	3.92	3.97	3.90	3.96
1696	NASDAQ	CHDN	Wed, Jul 5, 2000	3.96	3.98	3.92	3.92
1695	NASDAQ	CHDN	Mon, Jul 3, 2000	3.95	3.98	3.92	3.95
1694	NASDAQ	CHDN	Fri, Jun 30, 2000	3.79	3.98	3.79	3.90
1693	NASDAQ	CHDN	Thu, Jun 29, 2000	3.80	3.83	3.79	3.83
1692	NASDAQ	CHDN	Wed, Jun 28, 2000	3.83	3.91	3.82	3.82
1691	NASDAQ	CHDN	Tue, Jun 27, 2000	3.85	3.85	3.83	3.83
1690	NASDAQ	CHDN	Mon, Jun 26, 2000	3.92	3.92	3.83	3.85
1689	NASDAQ	CHDN	Fri, Jun 23, 2000	3.92	3.94	3.83	3.84
1688	NASDAQ	CHDN	Thu, Jun 22, 2000	3.95	3.97	3.78	3.78
1687	NASDAQ	CHDN	Wed, Jun 21, 2000	3.90	3.95	3.88	3.92
1686	NASDAQ	CHDN	Tue, Jun 20, 2000	3.93	3.98	3.85	3.92
1685	NASDAQ	CHDN	Mon, Jun 19, 2000	3.94	3.97	3.88	3.95
1684	NASDAQ	CHDN	Fri, Jun 16, 2000	3.93	3.96	3.88	3.95
1683	NASDAQ	CHDN	Thu, Jun 15, 2000	3.96	3.98	3.88	3.94
1682	NASDAQ	CHDN	Wed, Jun 14, 2000	3.97	3.98	3.94	3.97
1681	NASDAQ	CHDN	Tue, Jun 13, 2000	3.95	3.97	3.78	3.97
1680	NASDAQ	CHDN	Mon, Jun 12, 2000	3.96	4.00	3.95	3.95
1679	NASDAQ	CHDN	Fri, Jun 9, 2000	3.99	4.00	3.97	3.99
1678	NASDAQ	CHDN	Thu, Jun 8, 2000	3.99	4.02	3.97	3.99
1677	NASDAQ	CHDN	Wed, Jun 7, 2000	4.02	4.02	3.98	4.00
1676	NASDAQ	CHDN	Tue, Jun 6, 2000	3.98	4.02	3.98	3.98
1675	NASDAQ	CHDN	Mon, Jun 5, 2000	3.85	3.99	3.82	3.96
1674	NASDAQ	CHDN	Fri, Jun 2, 2000	3.83	3.92	3.83	3.84
1673	NASDAQ	CHDN	Thu, Jun 1, 2000	3.71	3.83	3.70	3.80
1672	NASDAQ	CHDN	Wed, May 31, 2000	3.92	3.95	3.67	3.77
1671	NASDAQ	CHDN	Tue, May 30, 2000	3.92	3.99	3.83	3.95
1670	NASDAQ	CHDN	Fri, May 26, 2000	3.88	4.00	3.79	3.96
1669	NASDAQ	CHDN	Thu, May 25, 2000	3.93	3.98	3.81	3.88
1668	NASDAQ	CHDN	Wed, May 24, 2000	3.75	4.00	3.75	3.99
1667	NASDAQ	CHDN	Tue, May 23, 2000	3.76	3.83	3.75	3.78
1666	NASDAQ	CHDN	Mon, May 22, 2000	3.75	3.82	3.69	3.82
1665	NASDAQ	CHDN	Fri, May 19, 2000	3.71	3.79	3.67	3.76
1664	NASDAQ	CHDN	Thu, May 18, 2000	3.67	3.76	3.67	3.73
1663	NASDAQ	CHDN	Wed, May 17, 2000	3.75	3.79	3.67	3.67
1662	NASDAQ	CHDN	Tue, May 16, 2000	3.65	3.75	3.63	3.67
1661	NASDAQ	CHDN	Mon, May 15, 2000	3.68	3.72	3.65	3.65
1660	NASDAQ	CHDN	Fri, May 12, 2000	3.71	3.79	3.65	3.65
1659	NASDAQ	CHDN	Thu, May 11, 2000	3.82	3.83	3.67	3.69
1658	NASDAQ	CHDN	Wed, May 10, 2000	3.96	3.96	3.69	3.69
1657	NASDAQ	CHDN	Tue, May 9, 2000	4.04	4.13	3.96	4.00
1656	NASDAQ	CHDN	Mon, May 8, 2000	4.04	4.13	4.02	4.02
1655	NASDAQ	CHDN	Fri, May 5, 2000	3.98	4.20	3.96	4.10
1654	NASDAQ	CHDN	Thu, May 4, 2000	3.94	4.02	3.92	4.00
1653	NASDAQ	CHDN	Wed, May 3, 2000	4.33	4.33	3.74	3.94
1652	NASDAQ	CHDN	Tue, May 2, 2000	4.35	4.41	4.29	4.32
1651	NASDAQ	CHDN	Mon, May 1, 2000	4.13	4.38	4.13	4.34
1650	NASDAQ	CHDN	Fri, Apr 28, 2000	4.08	4.17	3.94	4.11
1649	NASDAQ	CHDN	Thu, Apr 27, 2000	4.17	4.18	4.08	4.10
1648	NASDAQ	CHDN	Wed, Apr 26, 2000	4.18	4.18	4.03	4.15
1647	NASDAQ	CHDN	Tue, Apr 25, 2000	3.92	4.21	3.92	4.19
1646	NASDAQ	CHDN	Mon, Apr 24, 2000	3.75	4.00	3.75	3.92
1645	NASDAQ	CHDN	Thu, Apr 20, 2000	3.83	3.92	3.75	3.77
1644	NASDAQ	CHDN	Wed, Apr 19, 2000	3.80	3.96	3.75	3.79
1643	NASDAQ	CHDN	Tue, Apr 18, 2000	3.83	3.84	3.71	3.79
1642	NASDAQ	CHDN	Mon, Apr 17, 2000	3.63	3.83	3.63	3.83
1641	NASDAQ	CHDN	Fri, Apr 14, 2000	3.79	3.88	3.65	3.65
1640	NASDAQ	CHDN	Thu, Apr 13, 2000	3.91	3.91	3.79	3.84
1639	NASDAQ	CHDN	Wed, Apr 12, 2000	3.98	3.98	3.81	3.92
1638	NASDAQ	CHDN	Tue, Apr 11, 2000	4.02	4.04	3.92	3.97
1637	NASDAQ	CHDN	Mon, Apr 10, 2000	3.88	4.13	3.88	4.02
1636	NASDAQ	CHDN	Fri, Apr 7, 2000	3.92	4.02	3.92	3.97
1635	NASDAQ	CHDN	Thu, Apr 6, 2000	3.88	3.88	3.79	3.88
1634	NASDAQ	CHDN	Wed, Apr 5, 2000	3.75	3.91	3.71	3.82
1633	NASDAQ	CHDN	Tue, Apr 4, 2000	4.20	4.32	3.75	3.83
1632	NASDAQ	CHDN	Mon, Apr 3, 2000	4.41	4.41	4.09	4.09
1631	NASDAQ	CHDN	Fri, Mar 31, 2000	4.29	4.41	4.25	4.40
1630	NASDAQ	CHDN	Thu, Mar 30, 2000	4.13	4.33	4.08	4.32
1629	NASDAQ	CHDN	Wed, Mar 29, 2000	3.95	4.17	3.92	4.16
1628	NASDAQ	CHDN	Tue, Mar 28, 2000	3.81	3.96	3.81	3.92
1627	NASDAQ	CHDN	Mon, Mar 27, 2000	3.75	3.88	3.67	3.81
1626	NASDAQ	CHDN	Fri, Mar 24, 2000	3.92	3.93	3.63	3.71
1625	NASDAQ	CHDN	Thu, Mar 23, 2000	3.76	3.93	3.75	3.85
1624	NASDAQ	CHDN	Wed, Mar 22, 2000	3.58	3.75	3.56	3.75
1623	NASDAQ	CHDN	Tue, Mar 21, 2000	3.63	3.68	3.56	3.59
1622	NASDAQ	CHDN	Mon, Mar 20, 2000	3.58	3.68	3.58	3.65
1621	NASDAQ	CHDN	Fri, Mar 17, 2000	3.58	3.67	3.58	3.67
1620	NASDAQ	CHDN	Thu, Mar 16, 2000	3.53	3.67	3.50	3.60
1619	NASDAQ	CHDN	Wed, Mar 15, 2000	3.52	3.53	3.50	3.51
1618	NASDAQ	CHDN	Tue, Mar 14, 2000	3.63	3.63	3.52	3.53
1617	NASDAQ	CHDN	Mon, Mar 13, 2000	3.65	3.75	3.58	3.60
1616	NASDAQ	CHDN	Fri, Mar 10, 2000	3.67	3.67	3.58	3.58
1615	NASDAQ	CHDN	Thu, Mar 9, 2000	3.58	3.67	3.58	3.63
1614	NASDAQ	CHDN	Wed, Mar 8, 2000	3.71	3.73	3.58	3.59
1613	NASDAQ	CHDN	Tue, Mar 7, 2000	3.73	3.76	3.63	3.63
1612	NASDAQ	CHDN	Mon, Mar 6, 2000	3.73	3.77	3.73	3.75
1611	NASDAQ	CHDN	Fri, Mar 3, 2000	3.81	3.83	3.73	3.74
1610	NASDAQ	CHDN	Thu, Mar 2, 2000	3.75	3.83	3.67	3.81
1609	NASDAQ	CHDN	Wed, Mar 1, 2000	3.71	3.75	3.67	3.74
1608	NASDAQ	CHDN	Tue, Feb 29, 2000	3.67	3.75	3.67	3.70
1607	NASDAQ	CHDN	Mon, Feb 28, 2000	3.88	3.88	3.67	3.67
1606	NASDAQ	CHDN	Fri, Feb 25, 2000	3.77	3.83	3.67	3.68
1605	NASDAQ	CHDN	Thu, Feb 24, 2000	4.15	4.15	3.66	3.77
1604	NASDAQ	CHDN	Wed, Feb 23, 2000	3.98	4.08	3.96	4.08
1603	NASDAQ	CHDN	Tue, Feb 22, 2000	3.96	4.08	3.93	3.96
1602	NASDAQ	CHDN	Fri, Feb 18, 2000	4.10	4.10	4.00	4.00
1601	NASDAQ	CHDN	Thu, Feb 17, 2000	4.13	4.13	4.00	4.03
1600	NASDAQ	CHDN	Wed, Feb 16, 2000	4.13	4.13	4.00	4.00
1599	NASDAQ	CHDN	Tue, Feb 15, 2000	4.00	4.21	4.00	4.11
1598	NASDAQ	CHDN	Mon, Feb 14, 2000	4.00	4.11	4.00	4.00
1597	NASDAQ	CHDN	Fri, Feb 11, 2000	4.21	4.21	3.96	4.06
1596	NASDAQ	CHDN	Thu, Feb 10, 2000	4.09	4.25	4.02	4.18
1595	NASDAQ	CHDN	Wed, Feb 9, 2000	4.25	4.35	4.15	4.26
1594	NASDAQ	CHDN	Tue, Feb 8, 2000	4.33	4.38	4.21	4.25
1593	NASDAQ	CHDN	Mon, Feb 7, 2000	4.00	4.38	3.92	4.38
1592	NASDAQ	CHDN	Fri, Feb 4, 2000	4.47	4.47	3.77	3.88
1591	NASDAQ	CHDN	Thu, Feb 3, 2000	4.30	4.83	4.26	4.38
1590	NASDAQ	CHDN	Wed, Feb 2, 2000	3.83	3.99	3.83	3.92
1589	NASDAQ	CHDN	Tue, Feb 1, 2000	3.83	3.88	3.82	3.85
1588	NASDAQ	CHDN	Mon, Jan 31, 2000	4.07	4.07	3.83	3.83
1587	NASDAQ	CHDN	Fri, Jan 28, 2000	4.00	4.09	4.00	4.02
1586	NASDAQ	CHDN	Thu, Jan 27, 2000	4.08	4.13	4.00	4.00
1585	NASDAQ	CHDN	Wed, Jan 26, 2000	4.19	4.21	4.08	4.09
1584	NASDAQ	CHDN	Tue, Jan 25, 2000	4.17	4.25	4.08	4.20
1583	NASDAQ	CHDN	Mon, Jan 24, 2000	4.01	4.08	3.90	4.08
1582	NASDAQ	CHDN	Fri, Jan 21, 2000	4.11	4.11	4.00	4.00
1581	NASDAQ	CHDN	Thu, Jan 20, 2000	4.23	4.29	4.08	4.15
1580	NASDAQ	CHDN	Wed, Jan 19, 2000	3.92	4.27	3.89	4.15
1579	NASDAQ	CHDN	Tue, Jan 18, 2000	3.84	3.96	3.84	3.96
1578	NASDAQ	CHDN	Fri, Jan 14, 2000	3.83	3.90	3.82	3.88
1577	NASDAQ	CHDN	Thu, Jan 13, 2000	3.83	3.88	3.77	3.83
1576	NASDAQ	CHDN	Wed, Jan 12, 2000	3.83	3.92	3.77	3.79
1575	NASDAQ	CHDN	Tue, Jan 11, 2000	3.81	3.86	3.75	3.75
1574	NASDAQ	CHDN	Mon, Jan 10, 2000	3.92	3.92	3.67	3.83
1573	NASDAQ	CHDN	Fri, Jan 7, 2000	3.81	3.88	3.69	3.88
1572	NASDAQ	CHDN	Thu, Jan 6, 2000	3.79	3.85	3.75	3.85
1571	NASDAQ	CHDN	Wed, Jan 5, 2000	3.88	3.88	3.72	3.72
1570	NASDAQ	CHDN	Tue, Jan 4, 2000	3.78	3.92	3.66	3.88
1569	NASDAQ	CHDN	Mon, Jan 3, 2000	3.83	3.92	3.79	3.79
1568	NASDAQ	CHDN	Fri, Dec 31, 1999	3.85	3.86	3.75	3.76
1567	NASDAQ	CHDN	Thu, Dec 30, 1999	4.00	4.07	3.83	3.86
1566	NASDAQ	CHDN	Wed, Dec 29, 1999	3.97	4.13	3.92	4.04
1565	NASDAQ	CHDN	Tue, Dec 28, 1999	4.08	4.13	3.92	4.00
1564	NASDAQ	CHDN	Mon, Dec 27, 1999	3.79	4.07	3.75	4.06
1563	NASDAQ	CHDN	Thu, Dec 23, 1999	3.61	3.75	3.61	3.72
1562	NASDAQ	CHDN	Wed, Dec 22, 1999	3.54	3.61	3.54	3.57
1561	NASDAQ	CHDN	Tue, Dec 21, 1999	3.55	3.63	3.49	3.58
1560	NASDAQ	CHDN	Mon, Dec 20, 1999	3.49	3.58	3.49	3.49
1559	NASDAQ	CHDN	Fri, Dec 17, 1999	3.50	3.51	3.46	3.49
1558	NASDAQ	CHDN	Thu, Dec 16, 1999	3.35	3.79	3.33	3.50
1557	NASDAQ	CHDN	Wed, Dec 15, 1999	3.54	3.56	3.33	3.38
1556	NASDAQ	CHDN	Tue, Dec 14, 1999	3.58	3.65	3.54	3.56
1555	NASDAQ	CHDN	Mon, Dec 13, 1999	3.60	3.81	3.58	3.58
1554	NASDAQ	CHDN	Fri, Dec 10, 1999	3.69	3.71	3.63	3.63
1553	NASDAQ	CHDN	Thu, Dec 9, 1999	3.75	3.77	3.67	3.68
1552	NASDAQ	CHDN	Wed, Dec 8, 1999	3.83	3.84	3.75	3.77
1551	NASDAQ	CHDN	Tue, Dec 7, 1999	3.96	4.00	3.76	3.85
1550	NASDAQ	CHDN	Mon, Dec 6, 1999	3.95	4.13	3.93	3.97
1549	NASDAQ	CHDN	Fri, Dec 3, 1999	4.00	4.13	3.96	3.97
1548	NASDAQ	CHDN	Thu, Dec 2, 1999	3.91	4.00	3.83	4.00
1547	NASDAQ	CHDN	Wed, Dec 1, 1999	3.81	3.91	3.79	3.89
1546	NASDAQ	CHDN	Tue, Nov 30, 1999	3.98	3.98	3.77	3.80
1545	NASDAQ	CHDN	Mon, Nov 29, 1999	4.02	4.06	3.98	4.00
1544	NASDAQ	CHDN	Fri, Nov 26, 1999	4.06	4.06	4.00	4.06
1543	NASDAQ	CHDN	Wed, Nov 24, 1999	4.06	4.06	3.92	4.00
1542	NASDAQ	CHDN	Tue, Nov 23, 1999	4.02	4.08	3.94	4.06
1541	NASDAQ	CHDN	Mon, Nov 22, 1999	4.11	4.16	3.92	4.08
1540	NASDAQ	CHDN	Fri, Nov 19, 1999	3.98	4.18	3.98	4.16
1539	NASDAQ	CHDN	Thu, Nov 18, 1999	3.83	3.99	3.78	3.91
1538	NASDAQ	CHDN	Wed, Nov 17, 1999	3.75	4.01	3.75	3.83
1537	NASDAQ	CHDN	Tue, Nov 16, 1999	3.86	3.86	3.77	3.86
1536	NASDAQ	CHDN	Mon, Nov 15, 1999	3.79	4.15	3.79	3.86
1535	NASDAQ	CHDN	Fri, Nov 12, 1999	3.84	3.91	3.79	3.83
1534	NASDAQ	CHDN	Thu, Nov 11, 1999	3.84	3.90	3.83	3.84
1533	NASDAQ	CHDN	Wed, Nov 10, 1999	3.71	3.89	3.69	3.84
1532	NASDAQ	CHDN	Tue, Nov 9, 1999	3.90	3.91	3.60	3.71
1531	NASDAQ	CHDN	Mon, Nov 8, 1999	4.08	4.13	3.86	3.91
1530	NASDAQ	CHDN	Fri, Nov 5, 1999	3.96	4.15	3.92	4.13
1529	NASDAQ	CHDN	Thu, Nov 4, 1999	3.88	3.99	3.88	3.92
1528	NASDAQ	CHDN	Wed, Nov 3, 1999	3.88	4.06	3.85	3.86
1527	NASDAQ	CHDN	Tue, Nov 2, 1999	4.03	4.03	3.85	3.86
1526	NASDAQ	CHDN	Mon, Nov 1, 1999	4.33	4.34	4.03	4.13
1525	NASDAQ	CHDN	Fri, Oct 29, 1999	4.35	4.36	4.27	4.33
1524	NASDAQ	CHDN	Thu, Oct 28, 1999	3.94	4.58	3.83	4.33
1523	NASDAQ	CHDN	Wed, Oct 27, 1999	3.92	3.99	3.90	3.92
1522	NASDAQ	CHDN	Tue, Oct 26, 1999	3.98	4.04	3.90	3.90
1521	NASDAQ	CHDN	Mon, Oct 25, 1999	3.72	4.00	3.70	3.94
1520	NASDAQ	CHDN	Fri, Oct 22, 1999	3.71	3.71	3.67	3.70
1519	NASDAQ	CHDN	Thu, Oct 21, 1999	3.67	3.73	3.67	3.68
1518	NASDAQ	CHDN	Wed, Oct 20, 1999	3.69	3.71	3.65	3.68
1517	NASDAQ	CHDN	Tue, Oct 19, 1999	3.66	3.67	3.60	3.67
1516	NASDAQ	CHDN	Mon, Oct 18, 1999	3.67	3.67	3.59	3.59
1515	NASDAQ	CHDN	Fri, Oct 15, 1999	3.67	3.68	3.55	3.68
1514	NASDAQ	CHDN	Thu, Oct 14, 1999	3.73	3.81	3.73	3.74
1513	NASDAQ	CHDN	Wed, Oct 13, 1999	3.72	3.73	3.67	3.68
1512	NASDAQ	CHDN	Tue, Oct 12, 1999	3.75	3.79	3.71	3.71
1511	NASDAQ	CHDN	Mon, Oct 11, 1999	3.79	3.79	3.67	3.71
1510	NASDAQ	CHDN	Fri, Oct 8, 1999	3.65	3.79	3.63	3.78
1509	NASDAQ	CHDN	Thu, Oct 7, 1999	3.65	3.71	3.63	3.65
1508	NASDAQ	CHDN	Wed, Oct 6, 1999	3.69	3.75	3.63	3.64
1507	NASDAQ	CHDN	Tue, Oct 5, 1999	3.79	3.79	3.63	3.65
1506	NASDAQ	CHDN	Mon, Oct 4, 1999	3.88	3.89	3.46	3.71
1505	NASDAQ	CHDN	Fri, Oct 1, 1999	3.93	3.96	3.86	3.89
1504	NASDAQ	CHDN	Thu, Sep 30, 1999	3.90	3.90	3.84	3.85
1503	NASDAQ	CHDN	Wed, Sep 29, 1999	4.00	4.00	3.83	3.90
1502	NASDAQ	CHDN	Tue, Sep 28, 1999	3.89	4.00	3.89	4.00
1501	NASDAQ	CHDN	Mon, Sep 27, 1999	3.88	4.08	3.80	3.90
1500	NASDAQ	CHDN	Fri, Sep 24, 1999	3.90	3.90	3.70	3.76
1499	NASDAQ	CHDN	Thu, Sep 23, 1999	3.90	3.90	3.88	3.90
1498	NASDAQ	CHDN	Wed, Sep 22, 1999	3.84	3.94	3.84	3.90
1497	NASDAQ	CHDN	Tue, Sep 21, 1999	4.06	4.06	3.79	3.83
1496	NASDAQ	CHDN	Mon, Sep 20, 1999	4.17	4.17	4.05	4.05
1495	NASDAQ	CHDN	Fri, Sep 17, 1999	4.25	4.25	4.08	4.08
1494	NASDAQ	CHDN	Thu, Sep 16, 1999	4.29	4.29	4.08	4.08
1493	NASDAQ	CHDN	Wed, Sep 15, 1999	4.15	4.15	4.13	4.15
1492	NASDAQ	CHDN	Tue, Sep 14, 1999	4.42	4.44	4.08	4.13
1491	NASDAQ	CHDN	Mon, Sep 13, 1999	4.44	4.47	4.40	4.44
1490	NASDAQ	CHDN	Fri, Sep 10, 1999	4.52	4.52	4.45	4.45
1489	NASDAQ	CHDN	Thu, Sep 9, 1999	4.43	4.49	4.43	4.46
1488	NASDAQ	CHDN	Wed, Sep 8, 1999	4.58	4.58	4.46	4.46
1487	NASDAQ	CHDN	Tue, Sep 7, 1999	4.46	4.67	4.46	4.58
1486	NASDAQ	CHDN	Fri, Sep 3, 1999	4.46	4.58	4.46	4.48
1485	NASDAQ	CHDN	Thu, Sep 2, 1999	4.51	4.51	4.44	4.46
1484	NASDAQ	CHDN	Wed, Sep 1, 1999	4.33	4.63	4.33	4.51
1483	NASDAQ	CHDN	Tue, Aug 31, 1999	4.40	4.41	4.33	4.33
1482	NASDAQ	CHDN	Mon, Aug 30, 1999	4.35	4.42	4.33	4.42
1481	NASDAQ	CHDN	Fri, Aug 27, 1999	4.34	4.35	4.33	4.33
1480	NASDAQ	CHDN	Thu, Aug 26, 1999	4.34	4.40	4.33	4.34
1479	NASDAQ	CHDN	Wed, Aug 25, 1999	4.51	4.51	4.34	4.40
1478	NASDAQ	CHDN	Tue, Aug 24, 1999	4.46	4.51	4.43	4.43
1477	NASDAQ	CHDN	Mon, Aug 23, 1999	4.41	4.57	4.41	4.44
1476	NASDAQ	CHDN	Fri, Aug 20, 1999	4.59	4.59	4.40	4.41
1475	NASDAQ	CHDN	Thu, Aug 19, 1999	4.67	4.67	4.54	4.54
1474	NASDAQ	CHDN	Wed, Aug 18, 1999	4.67	4.67	4.50	4.64
1473	NASDAQ	CHDN	Tue, Aug 17, 1999	4.69	4.77	4.58	4.65
1472	NASDAQ	CHDN	Mon, Aug 16, 1999	4.38	4.63	4.33	4.52
1471	NASDAQ	CHDN	Fri, Aug 13, 1999	4.19	4.35	4.19	4.35
1470	NASDAQ	CHDN	Thu, Aug 12, 1999	4.07	4.19	4.07	4.19
1469	NASDAQ	CHDN	Wed, Aug 11, 1999	4.02	4.04	3.96	4.04
1468	NASDAQ	CHDN	Tue, Aug 10, 1999	4.11	4.21	3.92	4.02
1467	NASDAQ	CHDN	Mon, Aug 9, 1999	4.05	4.21	3.98	4.11
1466	NASDAQ	CHDN	Fri, Aug 6, 1999	3.98	4.05	3.92	4.00
1465	NASDAQ	CHDN	Thu, Aug 5, 1999	4.09	4.09	3.91	3.94
1464	NASDAQ	CHDN	Wed, Aug 4, 1999	4.44	4.45	3.98	3.99
1463	NASDAQ	CHDN	Tue, Aug 3, 1999	4.64	4.64	4.39	4.44
1462	NASDAQ	CHDN	Mon, Aug 2, 1999	4.61	4.77	4.61	4.63
1461	NASDAQ	CHDN	Fri, Jul 30, 1999	4.71	4.71	4.59	4.63
1460	NASDAQ	CHDN	Thu, Jul 29, 1999	4.93	4.94	4.65	4.71
1459	NASDAQ	CHDN	Wed, Jul 28, 1999	4.96	5.00	4.92	4.95
1458	NASDAQ	CHDN	Tue, Jul 27, 1999	4.97	4.98	4.92	4.92
1457	NASDAQ	CHDN	Mon, Jul 26, 1999	4.89	4.96	4.89	4.91
1456	NASDAQ	CHDN	Fri, Jul 23, 1999	4.96	4.97	4.89	4.90
1455	NASDAQ	CHDN	Thu, Jul 22, 1999	4.89	4.96	4.89	4.90
1454	NASDAQ	CHDN	Wed, Jul 21, 1999	4.91	4.95	4.88	4.89
1453	NASDAQ	CHDN	Tue, Jul 20, 1999	5.02	5.02	4.90	4.90
1452	NASDAQ	CHDN	Mon, Jul 19, 1999	5.06	5.06	4.99	5.00
1451	NASDAQ	CHDN	Fri, Jul 16, 1999	5.02	5.06	4.98	5.05
1450	NASDAQ	CHDN	Thu, Jul 15, 1999	4.99	5.08	4.94	4.99
1449	NASDAQ	CHDN	Wed, Jul 14, 1999	5.04	5.06	4.90	5.00
1448	NASDAQ	CHDN	Tue, Jul 13, 1999	5.17	5.25	4.85	4.96
1447	NASDAQ	CHDN	Mon, Jul 12, 1999	5.25	5.27	5.21	5.25
1446	NASDAQ	CHDN	Fri, Jul 9, 1999	5.42	5.50	5.06	5.17
1445	NASDAQ	CHDN	Thu, Jul 8, 1999	5.31	5.33	5.27	5.33
1444	NASDAQ	CHDN	Wed, Jul 7, 1999	5.54	5.55	5.17	5.29
1443	NASDAQ	CHDN	Tue, Jul 6, 1999	5.65	5.65	5.54	5.54
1442	NASDAQ	CHDN	Fri, Jul 2, 1999	5.70	5.70	5.56	5.60
1441	NASDAQ	CHDN	Thu, Jul 1, 1999	5.75	5.75	5.60	5.64
1440	NASDAQ	CHDN	Wed, Jun 30, 1999	5.92	5.92	5.67	5.75
1439	NASDAQ	CHDN	Tue, Jun 29, 1999	5.73	5.95	5.67	5.91
1438	NASDAQ	CHDN	Mon, Jun 28, 1999	5.60	5.73	5.58	5.73
1437	NASDAQ	CHDN	Fri, Jun 25, 1999	5.54	5.69	5.54	5.65
1436	NASDAQ	CHDN	Thu, Jun 24, 1999	5.69	5.69	5.54	5.66
1435	NASDAQ	CHDN	Wed, Jun 23, 1999	5.50	5.67	5.43	5.67
1434	NASDAQ	CHDN	Tue, Jun 22, 1999	5.38	5.50	5.34	5.45
1433	NASDAQ	CHDN	Mon, Jun 21, 1999	5.46	5.54	5.33	5.35
1432	NASDAQ	CHDN	Fri, Jun 18, 1999	5.83	5.83	5.25	5.36
1431	NASDAQ	CHDN	Thu, Jun 17, 1999	5.65	5.67	5.33	5.56
1430	NASDAQ	CHDN	Wed, Jun 16, 1999	5.88	5.91	5.38	5.42
1429	NASDAQ	CHDN	Tue, Jun 15, 1999	5.81	5.84	5.78	5.83
1428	NASDAQ	CHDN	Mon, Jun 14, 1999	5.77	5.83	5.76	5.83
1427	NASDAQ	CHDN	Fri, Jun 11, 1999	5.79	5.79	5.71	5.73
1426	NASDAQ	CHDN	Thu, Jun 10, 1999	5.42	5.83	5.42	5.83
1425	NASDAQ	CHDN	Wed, Jun 9, 1999	5.58	5.58	5.33	5.50
1424	NASDAQ	CHDN	Tue, Jun 8, 1999	5.42	5.58	5.38	5.38
1423	NASDAQ	CHDN	Mon, Jun 7, 1999	5.52	5.54	5.25	5.25
1422	NASDAQ	CHDN	Fri, Jun 4, 1999	5.44	5.52	5.35	5.52
1421	NASDAQ	CHDN	Thu, Jun 3, 1999	5.42	5.48	5.33	5.44
1420	NASDAQ	CHDN	Wed, Jun 2, 1999	5.40	5.42	5.29	5.38
1419	NASDAQ	CHDN	Tue, Jun 1, 1999	5.65	5.65	5.17	5.33
1418	NASDAQ	CHDN	Fri, May 28, 1999	5.50	5.71	5.42	5.46
1417	NASDAQ	CHDN	Thu, May 27, 1999	5.55	5.60	5.33	5.35
1416	NASDAQ	CHDN	Wed, May 26, 1999	5.92	5.92	5.46	5.51
1415	NASDAQ	CHDN	Tue, May 25, 1999	5.79	5.92	5.79	5.83
1414	NASDAQ	CHDN	Mon, May 24, 1999	5.67	5.92	5.67	5.81
1413	NASDAQ	CHDN	Fri, May 21, 1999	6.00	6.02	5.40	5.58
1412	NASDAQ	CHDN	Thu, May 20, 1999	6.00	6.04	5.88	5.88
1411	NASDAQ	CHDN	Wed, May 19, 1999	6.06	6.08	5.88	5.88
1410	NASDAQ	CHDN	Tue, May 18, 1999	5.94	6.17	5.83	6.04
1409	NASDAQ	CHDN	Mon, May 17, 1999	5.81	5.92	5.69	5.90
1408	NASDAQ	CHDN	Fri, May 14, 1999	5.83	5.83	5.63	5.79
1407	NASDAQ	CHDN	Thu, May 13, 1999	5.88	5.88	5.40	5.67
1406	NASDAQ	CHDN	Wed, May 12, 1999	5.85	5.88	5.79	5.88
1405	NASDAQ	CHDN	Tue, May 11, 1999	5.75	5.92	5.73	5.85
1404	NASDAQ	CHDN	Mon, May 10, 1999	5.67	5.74	5.58	5.74
1403	NASDAQ	CHDN	Fri, May 7, 1999	5.50	5.58	5.46	5.54
1402	NASDAQ	CHDN	Thu, May 6, 1999	5.44	5.54	5.29	5.38
1401	NASDAQ	CHDN	Wed, May 5, 1999	5.42	5.50	5.27	5.42
1400	NASDAQ	CHDN	Tue, May 4, 1999	5.34	5.50	5.21	5.33
1399	NASDAQ	CHDN	Mon, May 3, 1999	5.50	5.51	5.17	5.33
1398	NASDAQ	CHDN	Fri, Apr 30, 1999	5.17	5.25	5.10	5.13
1397	NASDAQ	CHDN	Thu, Apr 29, 1999	5.00	5.32	5.00	5.15
1396	NASDAQ	CHDN	Wed, Apr 28, 1999	4.92	5.00	4.88	5.00
1395	NASDAQ	CHDN	Tue, Apr 27, 1999	4.75	5.00	4.67	4.83
1394	NASDAQ	CHDN	Mon, Apr 26, 1999	4.83	5.00	4.74	4.74
1393	NASDAQ	CHDN	Fri, Apr 23, 1999	4.88	4.92	4.60	4.75
1392	NASDAQ	CHDN	Thu, Apr 22, 1999	4.77	4.98	4.65	4.83
1391	NASDAQ	CHDN	Wed, Apr 21, 1999	4.88	5.29	4.63	4.63
1390	NASDAQ	CHDN	Tue, Apr 20, 1999	5.00	5.00	4.58	4.63
1389	NASDAQ	CHDN	Mon, Apr 19, 1999	5.63	5.63	4.42	4.63
1388	NASDAQ	CHDN	Fri, Apr 16, 1999	5.41	5.67	5.29	5.33
1387	NASDAQ	CHDN	Thu, Apr 15, 1999	5.29	5.50	5.29	5.33
1386	NASDAQ	CHDN	Wed, Apr 14, 1999	5.33	5.33	5.25	5.28
1385	NASDAQ	CHDN	Tue, Apr 13, 1999	5.25	5.39	5.10	5.25
1384	NASDAQ	CHDN	Mon, Apr 12, 1999	5.17	5.23	4.98	5.23
1383	NASDAQ	CHDN	Fri, Apr 9, 1999	5.17	5.29	4.96	5.00
1382	NASDAQ	CHDN	Thu, Apr 8, 1999	5.25	5.34	4.94	4.96
1381	NASDAQ	CHDN	Wed, Apr 7, 1999	5.04	5.29	5.04	5.08
1380	NASDAQ	CHDN	Tue, Apr 6, 1999	5.08	5.15	4.79	5.04
1379	NASDAQ	CHDN	Mon, Apr 5, 1999	5.06	5.40	4.67	4.67
1378	NASDAQ	CHDN	Thu, Apr 1, 1999	4.96	4.96	4.50	4.94
1377	NASDAQ	CHDN	Wed, Mar 31, 1999	5.00	5.21	4.50	4.67
1376	NASDAQ	CHDN	Tue, Mar 30, 1999	4.94	5.33	4.75	5.00
1375	NASDAQ	CHDN	Mon, Mar 29, 1999	4.71	4.96	4.50	4.83
1374	NASDAQ	CHDN	Fri, Mar 26, 1999	4.58	4.92	4.38	4.43
1373	NASDAQ	CHDN	Thu, Mar 25, 1999	4.69	4.83	4.21	4.43
1372	NASDAQ	CHDN	Wed, Mar 24, 1999	4.79	5.00	4.17	4.58
1371	NASDAQ	CHDN	Tue, Mar 23, 1999	5.33	5.33	4.63	4.81
1370	NASDAQ	CHDN	Mon, Mar 22, 1999	5.58	5.58	5.00	5.00
1369	NASDAQ	CHDN	Fri, Mar 19, 1999	5.58	5.75	5.40	5.42
1368	NASDAQ	CHDN	Thu, Mar 18, 1999	5.50	5.58	5.40	5.42
1367	NASDAQ	CHDN	Wed, Mar 17, 1999	5.75	5.75	5.40	5.43
1366	NASDAQ	CHDN	Tue, Mar 16, 1999	5.38	5.75	5.38	5.75
1365	NASDAQ	CHDN	Mon, Mar 15, 1999	5.13	5.46	5.08	5.38
1364	NASDAQ	CHDN	Fri, Mar 12, 1999	5.10	5.17	5.00	5.13
1363	NASDAQ	CHDN	Thu, Mar 11, 1999	5.17	5.17	5.06	5.17
1362	NASDAQ	CHDN	Wed, Mar 10, 1999	5.13	5.17	4.96	5.17
1361	NASDAQ	CHDN	Tue, Mar 9, 1999	5.42	5.42	4.92	5.00
1360	NASDAQ	CHDN	Mon, Mar 8, 1999	5.58	5.58	5.42	5.42
1359	NASDAQ	CHDN	Fri, Mar 5, 1999	5.29	5.63	5.29	5.58
1358	NASDAQ	CHDN	Thu, Mar 4, 1999	5.75	5.75	5.21	5.33
1357	NASDAQ	CHDN	Wed, Mar 3, 1999	5.79	5.79	5.50	5.75
1356	NASDAQ	CHDN	Tue, Mar 2, 1999	5.75	5.75	5.75	5.75
1355	NASDAQ	CHDN	Mon, Mar 1, 1999	5.83	5.83	5.69	5.73
1354	NASDAQ	CHDN	Fri, Feb 26, 1999	5.83	6.00	5.67	5.71
1353	NASDAQ	CHDN	Thu, Feb 25, 1999	5.88	6.08	5.75	5.83
1352	NASDAQ	CHDN	Wed, Feb 24, 1999	5.73	5.92	5.73	5.92
1351	NASDAQ	CHDN	Tue, Feb 23, 1999	5.85	5.90	5.83	5.83
1350	NASDAQ	CHDN	Mon, Feb 22, 1999	5.96	5.96	5.88	5.90
1349	NASDAQ	CHDN	Fri, Feb 19, 1999	5.85	6.08	5.85	5.92
1348	NASDAQ	CHDN	Thu, Feb 18, 1999	6.02	6.17	5.85	6.00
1347	NASDAQ	CHDN	Wed, Feb 17, 1999	6.08	6.08	6.02	6.02
1346	NASDAQ	CHDN	Tue, Feb 16, 1999	6.19	6.31	6.08	6.08
1345	NASDAQ	CHDN	Fri, Feb 12, 1999	6.04	6.17	6.02	6.02
1344	NASDAQ	CHDN	Thu, Feb 11, 1999	6.13	6.31	6.00	6.31
1343	NASDAQ	CHDN	Wed, Feb 10, 1999	6.17	6.17	6.04	6.13
1342	NASDAQ	CHDN	Tue, Feb 9, 1999	6.08	6.31	6.08	6.17
1341	NASDAQ	CHDN	Mon, Feb 8, 1999	6.25	6.42	6.00	6.08
1340	NASDAQ	CHDN	Fri, Feb 5, 1999	6.56	6.58	6.25	6.25
1339	NASDAQ	CHDN	Thu, Feb 4, 1999	6.58	6.58	6.40	6.56
1338	NASDAQ	CHDN	Wed, Feb 3, 1999	6.65	6.65	6.40	6.58
1337	NASDAQ	CHDN	Tue, Feb 2, 1999	6.65	6.65	6.44	6.65
1336	NASDAQ	CHDN	Mon, Feb 1, 1999	6.42	6.65	6.42	6.44
1335	NASDAQ	CHDN	Fri, Jan 29, 1999	6.38	6.67	6.38	6.50
1334	NASDAQ	CHDN	Thu, Jan 28, 1999	6.50	6.50	6.40	6.40
1333	NASDAQ	CHDN	Wed, Jan 27, 1999	6.58	6.58	6.40	6.40
1332	NASDAQ	CHDN	Tue, Jan 26, 1999	6.54	6.58	6.42	6.58
1331	NASDAQ	CHDN	Mon, Jan 25, 1999	6.50	6.63	6.50	6.58
1330	NASDAQ	CHDN	Fri, Jan 22, 1999	6.58	6.63	6.42	6.46
1329	NASDAQ	CHDN	Thu, Jan 21, 1999	6.67	6.67	6.42	6.67
1328	NASDAQ	CHDN	Wed, Jan 20, 1999	6.48	6.58	6.35	6.56
1327	NASDAQ	CHDN	Tue, Jan 19, 1999	6.06	6.54	6.04	6.40
1326	NASDAQ	CHDN	Fri, Jan 15, 1999	5.67	5.96	5.67	5.96
1325	NASDAQ	CHDN	Thu, Jan 14, 1999	6.00	6.15	5.58	5.73
1324	NASDAQ	CHDN	Wed, Jan 13, 1999	6.00	6.21	6.00	6.02
1323	NASDAQ	CHDN	Tue, Jan 12, 1999	6.42	6.42	6.13	6.17
1322	NASDAQ	CHDN	Mon, Jan 11, 1999	6.42	6.42	6.21	6.40
1321	NASDAQ	CHDN	Fri, Jan 8, 1999	6.18	6.42	6.13	6.25
1320	NASDAQ	CHDN	Thu, Jan 7, 1999	6.29	6.44	6.17	6.25
1319	NASDAQ	CHDN	Wed, Jan 6, 1999	6.38	6.46	6.29	6.29
1318	NASDAQ	CHDN	Tue, Jan 5, 1999	5.83	6.81	5.63	6.25
1317	NASDAQ	CHDN	Mon, Jan 4, 1999	5.48	5.69	5.35	5.67
1316	NASDAQ	CHDN	Thu, Dec 31, 1998	5.25	5.48	5.23	5.48
1315	NASDAQ	CHDN	Wed, Dec 30, 1998	5.32	5.32	5.17	5.17
1314	NASDAQ	CHDN	Tue, Dec 29, 1998	5.17	5.33	5.17	5.25
1313	NASDAQ	CHDN	Mon, Dec 28, 1998	5.25	5.29	5.17	5.24
1312	NASDAQ	CHDN	Thu, Dec 24, 1998	5.29	5.29	5.08	5.08
1311	NASDAQ	CHDN	Wed, Dec 23, 1998	5.25	5.25	5.10	5.13
1310	NASDAQ	CHDN	Tue, Dec 22, 1998	5.18	5.32	5.18	5.21
1309	NASDAQ	CHDN	Mon, Dec 21, 1998	5.33	5.42	5.25	5.25
1308	NASDAQ	CHDN	Fri, Dec 18, 1998	5.14	5.33	5.13	5.29
1307	NASDAQ	CHDN	Thu, Dec 17, 1998	5.29	5.29	5.28	5.29
1306	NASDAQ	CHDN	Wed, Dec 16, 1998	5.28	5.28	5.28	5.28
1305	NASDAQ	CHDN	Tue, Dec 15, 1998	5.17	5.29	5.00	5.29
1304	NASDAQ	CHDN	Mon, Dec 14, 1998	5.33	5.33	5.13	5.13
1303	NASDAQ	CHDN	Fri, Dec 11, 1998	5.42	5.42	5.17	5.17
1302	NASDAQ	CHDN	Thu, Dec 10, 1998	5.42	5.42	5.42	5.42
1301	NASDAQ	CHDN	Wed, Dec 9, 1998	5.17	5.42	5.17	5.17
1300	NASDAQ	CHDN	Tue, Dec 8, 1998	5.04	5.17	5.04	5.17
1299	NASDAQ	CHDN	Mon, Dec 7, 1998	5.08	5.08	5.00	5.08
1298	NASDAQ	CHDN	Fri, Dec 4, 1998	4.88	5.00	4.88	5.00
1297	NASDAQ	CHDN	Thu, Dec 3, 1998	5.04	5.04	4.83	5.04
1296	NASDAQ	CHDN	Wed, Dec 2, 1998	4.96	5.06	4.92	5.06
1295	NASDAQ	CHDN	Tue, Dec 1, 1998	4.92	4.96	4.79	4.96
1294	NASDAQ	CHDN	Mon, Nov 30, 1998	5.00	5.00	4.79	5.00
1293	NASDAQ	CHDN	Fri, Nov 27, 1998	4.83	4.83	4.67	4.75
1292	NASDAQ	CHDN	Wed, Nov 25, 1998	4.79	4.79	4.67	4.73
1291	NASDAQ	CHDN	Tue, Nov 24, 1998	4.79	4.88	4.67	4.73
1290	NASDAQ	CHDN	Mon, Nov 23, 1998	4.92	5.00	4.75	4.88
1289	NASDAQ	CHDN	Fri, Nov 20, 1998	5.15	5.23	4.92	4.92
1288	NASDAQ	CHDN	Thu, Nov 19, 1998	5.33	5.33	5.08	5.23
1287	NASDAQ	CHDN	Wed, Nov 18, 1998	5.43	5.43	5.25	5.33
1286	NASDAQ	CHDN	Tue, Nov 17, 1998	5.46	5.50	5.42	5.50
1285	NASDAQ	CHDN	Mon, Nov 16, 1998	5.50	5.50	5.46	5.46
1284	NASDAQ	CHDN	Fri, Nov 13, 1998	5.33	5.33	5.33	5.33
1283	NASDAQ	CHDN	Thu, Nov 12, 1998	5.42	5.58	5.29	5.33
1282	NASDAQ	CHDN	Wed, Nov 11, 1998	5.58	5.59	5.42	5.50
1281	NASDAQ	CHDN	Tue, Nov 10, 1998	5.63	5.73	5.58	5.58
1280	NASDAQ	CHDN	Mon, Nov 9, 1998	5.67	5.88	5.67	5.67
1279	NASDAQ	CHDN	Fri, Nov 6, 1998	5.83	5.83	5.71	5.77
1278	NASDAQ	CHDN	Thu, Nov 5, 1998	5.67	5.83	5.67	5.83
1277	NASDAQ	CHDN	Wed, Nov 4, 1998	5.63	5.69	5.50	5.67
1276	NASDAQ	CHDN	Tue, Nov 3, 1998	5.58	5.75	5.50	5.50
1275	NASDAQ	CHDN	Mon, Nov 2, 1998	6.17	6.17	5.67	5.67
1274	NASDAQ	CHDN	Fri, Oct 30, 1998	5.85	6.17	5.85	6.02
1273	NASDAQ	CHDN	Thu, Oct 29, 1998	6.04	6.17	6.04	6.08
1272	NASDAQ	CHDN	Wed, Oct 28, 1998	6.00	6.17	6.00	6.17
1271	NASDAQ	CHDN	Tue, Oct 27, 1998	6.17	6.29	5.88	6.04
1270	NASDAQ	CHDN	Mon, Oct 26, 1998	6.17	6.17	5.92	6.08
1269	NASDAQ	CHDN	Fri, Oct 23, 1998	5.58	6.00	5.42	6.00
1268	NASDAQ	CHDN	Thu, Oct 22, 1998	5.46	5.58	5.42	5.50
1267	NASDAQ	CHDN	Wed, Oct 21, 1998	5.25	5.33	5.13	5.21
1266	NASDAQ	CHDN	Tue, Oct 20, 1998	5.08	5.25	5.08	5.25
1265	NASDAQ	CHDN	Mon, Oct 19, 1998	5.00	5.08	4.85	5.00
1264	NASDAQ	CHDN	Fri, Oct 16, 1998	5.00	5.00	4.92	5.00
1263	NASDAQ	CHDN	Thu, Oct 15, 1998	4.79	4.92	4.75	4.92
1262	NASDAQ	CHDN	Wed, Oct 14, 1998	4.75	4.75	4.67	4.67
1261	NASDAQ	CHDN	Tue, Oct 13, 1998	4.92	5.04	4.75	4.83
1260	NASDAQ	CHDN	Mon, Oct 12, 1998	4.92	4.92	4.75	4.75
1259	NASDAQ	CHDN	Fri, Oct 9, 1998	4.92	4.92	4.79	4.79
1258	NASDAQ	CHDN	Thu, Oct 8, 1998	5.00	5.00	4.58	4.92
1257	NASDAQ	CHDN	Wed, Oct 7, 1998	4.83	5.25	4.83	4.83
1256	NASDAQ	CHDN	Tue, Oct 6, 1998	4.75	4.75	4.54	4.54
1255	NASDAQ	CHDN	Mon, Oct 5, 1998	4.71	4.73	4.67	4.67
1254	NASDAQ	CHDN	Fri, Oct 2, 1998	4.99	4.99	4.79	4.79
1253	NASDAQ	CHDN	Thu, Oct 1, 1998	5.00	5.00	4.77	4.92
1252	NASDAQ	CHDN	Wed, Sep 30, 1998	5.04	5.08	5.02	5.08
1251	NASDAQ	CHDN	Tue, Sep 29, 1998	5.33	5.33	4.92	4.92
1250	NASDAQ	CHDN	Mon, Sep 28, 1998	5.17	5.33	5.08	5.29
1249	NASDAQ	CHDN	Fri, Sep 25, 1998	5.33	5.33	5.33	5.33
1248	NASDAQ	CHDN	Thu, Sep 24, 1998	5.46	5.50	5.46	5.50
1247	NASDAQ	CHDN	Wed, Sep 23, 1998	5.38	5.44	5.38	5.44
1246	NASDAQ	CHDN	Tue, Sep 22, 1998	5.13	5.38	5.13	5.38
1245	NASDAQ	CHDN	Mon, Sep 21, 1998	5.21	5.21	5.11	5.16
1244	NASDAQ	CHDN	Fri, Sep 18, 1998	5.04	5.21	4.92	5.15
1243	NASDAQ	CHDN	Thu, Sep 17, 1998	5.00	5.00	4.88	4.94
1242	NASDAQ	CHDN	Wed, Sep 16, 1998	4.96	5.00	4.96	5.00
1241	NASDAQ	CHDN	Tue, Sep 15, 1998	4.88	4.92	4.88	4.92
1240	NASDAQ	CHDN	Mon, Sep 14, 1998	4.96	5.00	4.92	4.92
1239	NASDAQ	CHDN	Fri, Sep 11, 1998	4.88	5.00	4.79	5.00
1238	NASDAQ	CHDN	Thu, Sep 10, 1998	4.60	4.76	4.60	4.75
1237	NASDAQ	CHDN	Wed, Sep 9, 1998	4.92	4.92	4.92	4.92
1236	NASDAQ	CHDN	Tue, Sep 8, 1998	4.92	4.92	4.92	4.92
1235	NASDAQ	CHDN	Fri, Sep 4, 1998	4.83	4.83	4.67	4.67
1234	NASDAQ	CHDN	Thu, Sep 3, 1998	4.81	4.81	4.67	4.67
1233	NASDAQ	CHDN	Wed, Sep 2, 1998	4.83	4.98	4.75	4.75
1232	NASDAQ	CHDN	Tue, Sep 1, 1998	4.92	4.92	4.83	4.83
1231	NASDAQ	CHDN	Mon, Aug 31, 1998	4.92	4.92	4.92	4.92
1230	NASDAQ	CHDN	Fri, Aug 28, 1998	4.96	5.00	4.92	4.92
1229	NASDAQ	CHDN	Thu, Aug 27, 1998	4.92	4.96	4.92	4.96
1228	NASDAQ	CHDN	Wed, Aug 26, 1998	4.92	4.92	4.92	4.92
1227	NASDAQ	CHDN	Tue, Aug 25, 1998	5.17	5.17	4.96	4.96
1226	NASDAQ	CHDN	Mon, Aug 24, 1998	5.00	5.00	4.94	4.94
1225	NASDAQ	CHDN	Fri, Aug 21, 1998	5.08	5.17	4.96	4.96
1224	NASDAQ	CHDN	Thu, Aug 20, 1998	5.17	5.17	5.08	5.17
1223	NASDAQ	CHDN	Wed, Aug 19, 1998	5.25	5.25	5.08	5.08
1222	NASDAQ	CHDN	Tue, Aug 18, 1998	5.13	5.25	5.00	5.25
1221	NASDAQ	CHDN	Mon, Aug 17, 1998	5.17	5.17	5.17	5.17
1220	NASDAQ	CHDN	Fri, Aug 14, 1998	5.17	5.38	5.17	5.17
1219	NASDAQ	CHDN	Thu, Aug 13, 1998	5.50	5.50	5.17	5.17
1218	NASDAQ	CHDN	Wed, Aug 12, 1998	5.50	5.83	5.50	5.50
1217	NASDAQ	CHDN	Tue, Aug 11, 1998	5.67	5.67	5.67	5.67
1216	NASDAQ	CHDN	Mon, Aug 10, 1998	5.83	5.83	5.77	5.77
1215	NASDAQ	CHDN	Fri, Aug 7, 1998	5.85	6.00	5.81	5.83
1214	NASDAQ	CHDN	Thu, Aug 6, 1998	5.85	6.00	5.83	6.00
1213	NASDAQ	CHDN	Wed, Aug 5, 1998	6.25	6.25	5.83	5.92
1212	NASDAQ	CHDN	Tue, Aug 4, 1998	5.92	5.98	5.83	5.83
1211	NASDAQ	CHDN	Mon, Aug 3, 1998	6.13	6.13	6.00	6.00
1210	NASDAQ	CHDN	Fri, Jul 31, 1998	6.33	6.34	6.17	6.17
1209	NASDAQ	CHDN	Thu, Jul 30, 1998	6.42	6.50	6.42	6.42
1208	NASDAQ	CHDN	Wed, Jul 29, 1998	6.67	6.71	6.46	6.50
1207	NASDAQ	CHDN	Tue, Jul 28, 1998	6.83	6.92	6.73	6.74
1206	NASDAQ	CHDN	Mon, Jul 27, 1998	6.75	6.92	6.71	6.83
1205	NASDAQ	CHDN	Fri, Jul 24, 1998	6.63	6.67	6.50	6.60
1204	NASDAQ	CHDN	Thu, Jul 23, 1998	6.67	6.67	6.50	6.58
1203	NASDAQ	CHDN	Wed, Jul 22, 1998	6.50	6.63	6.46	6.63
1202	NASDAQ	CHDN	Tue, Jul 21, 1998	6.50	6.54	6.50	6.54
1201	NASDAQ	CHDN	Mon, Jul 20, 1998	6.58	6.58	6.42	6.52
1200	NASDAQ	CHDN	Fri, Jul 17, 1998	6.58	6.58	6.46	6.58
1199	NASDAQ	CHDN	Thu, Jul 16, 1998	6.58	6.58	6.46	6.46
1198	NASDAQ	CHDN	Wed, Jul 15, 1998	6.50	6.63	6.46	6.63
1197	NASDAQ	CHDN	Tue, Jul 14, 1998	6.63	6.63	6.63	6.63
1196	NASDAQ	CHDN	Mon, Jul 13, 1998	6.50	6.67	6.48	6.66
1195	NASDAQ	CHDN	Fri, Jul 10, 1998	6.54	6.67	6.54	6.56
1194	NASDAQ	CHDN	Thu, Jul 9, 1998	6.78	6.79	6.58	6.67
1193	NASDAQ	CHDN	Wed, Jul 8, 1998	6.25	6.74	6.25	6.67
1192	NASDAQ	CHDN	Tue, Jul 7, 1998	6.46	6.49	6.21	6.21
1191	NASDAQ	CHDN	Mon, Jul 6, 1998	6.50	6.75	6.44	6.44
1190	NASDAQ	CHDN	Thu, Jul 2, 1998	6.71	6.83	6.46	6.55
1189	NASDAQ	CHDN	Wed, Jul 1, 1998	6.92	6.96	6.67	6.90
1188	NASDAQ	CHDN	Tue, Jun 30, 1998	6.50	6.94	6.50	6.92
1187	NASDAQ	CHDN	Mon, Jun 29, 1998	6.77	6.92	6.50	6.69
1186	NASDAQ	CHDN	Fri, Jun 26, 1998	6.79	7.15	6.23	6.63
1185	NASDAQ	CHDN	Thu, Jun 25, 1998	7.21	7.27	6.83	6.85
1184	NASDAQ	CHDN	Wed, Jun 24, 1998	7.19	7.42	7.17	7.21
1183	NASDAQ	CHDN	Tue, Jun 23, 1998	7.04	7.35	7.00	7.19
1182	NASDAQ	CHDN	Mon, Jun 22, 1998	6.33	7.17	6.25	7.00
1181	NASDAQ	CHDN	Fri, Jun 19, 1998	5.75	6.33	5.75	6.27
1180	NASDAQ	CHDN	Thu, Jun 18, 1998	5.46	5.75	5.46	5.75
1179	NASDAQ	CHDN	Wed, Jun 17, 1998	5.48	5.49	5.44	5.46
1178	NASDAQ	CHDN	Tue, Jun 16, 1998	5.35	5.48	5.33	5.40
1177	NASDAQ	CHDN	Mon, Jun 15, 1998	5.32	5.38	5.32	5.38
1176	NASDAQ	CHDN	Fri, Jun 12, 1998	5.33	5.38	5.25	5.38
1175	NASDAQ	CHDN	Thu, Jun 11, 1998	5.25	5.35	5.25	5.33
1174	NASDAQ	CHDN	Wed, Jun 10, 1998	5.42	5.42	5.21	5.33
1173	NASDAQ	CHDN	Tue, Jun 9, 1998	5.21	5.42	5.21	5.27
1172	NASDAQ	CHDN	Mon, Jun 8, 1998	5.33	5.42	5.21	5.42
1171	NASDAQ	CHDN	Fri, Jun 5, 1998	5.29	5.29	5.17	5.27
1170	NASDAQ	CHDN	Thu, Jun 4, 1998	5.17	5.21	5.08	5.08
1169	NASDAQ	CHDN	Wed, Jun 3, 1998	5.08	5.25	5.08	5.17
1168	NASDAQ	CHDN	Tue, Jun 2, 1998	5.17	5.28	5.10	5.25
1167	NASDAQ	CHDN	Mon, Jun 1, 1998	5.08	5.17	5.00	5.17
1166	NASDAQ	CHDN	Fri, May 29, 1998	5.06	5.13	5.04	5.13
1165	NASDAQ	CHDN	Thu, May 28, 1998	4.92	5.13	4.83	4.92
1164	NASDAQ	CHDN	Wed, May 27, 1998	4.67	4.92	4.67	4.92
1163	NASDAQ	CHDN	Tue, May 26, 1998	4.81	4.83	4.75	4.83
1162	NASDAQ	CHDN	Fri, May 22, 1998	4.83	4.84	4.83	4.83
1161	NASDAQ	CHDN	Thu, May 21, 1998	4.75	4.83	4.75	4.83
1160	NASDAQ	CHDN	Wed, May 20, 1998	4.75	4.79	4.67	4.71
1159	NASDAQ	CHDN	Tue, May 19, 1998	4.69	4.75	4.67	4.75
1158	NASDAQ	CHDN	Mon, May 18, 1998	4.69	4.71	4.58	4.67
1157	NASDAQ	CHDN	Fri, May 15, 1998	4.67	4.67	4.63	4.63
1156	NASDAQ	CHDN	Thu, May 14, 1998	4.75	4.75	4.58	4.58
1155	NASDAQ	CHDN	Wed, May 13, 1998	4.67	4.73	4.67	4.69
1154	NASDAQ	CHDN	Tue, May 12, 1998	4.71	4.71	4.63	4.67
1153	NASDAQ	CHDN	Mon, May 11, 1998	4.71	4.71	4.67	4.71
1152	NASDAQ	CHDN	Fri, May 8, 1998	4.75	4.75	4.67	4.71
1151	NASDAQ	CHDN	Thu, May 7, 1998	4.65	4.71	4.63	4.67
1150	NASDAQ	CHDN	Wed, May 6, 1998	4.71	4.71	4.54	4.54
1149	NASDAQ	CHDN	Tue, May 5, 1998	4.71	4.71	4.48	4.71
1148	NASDAQ	CHDN	Mon, May 4, 1998	4.33	4.85	4.33	4.71
1147	NASDAQ	CHDN	Fri, May 1, 1998	4.40	4.40	4.29	4.33
1146	NASDAQ	CHDN	Thu, Apr 30, 1998	4.40	4.40	4.29	4.29
1145	NASDAQ	CHDN	Wed, Apr 29, 1998	4.40	4.46	4.29	4.33
1144	NASDAQ	CHDN	Tue, Apr 28, 1998	4.29	4.40	4.29	4.31
1143	NASDAQ	CHDN	Mon, Apr 27, 1998	4.32	4.32	4.15	4.29
1142	NASDAQ	CHDN	Fri, Apr 24, 1998	4.00	4.27	4.00	4.27
1141	NASDAQ	CHDN	Thu, Apr 23, 1998	4.00	4.15	4.00	4.13
1140	NASDAQ	CHDN	Wed, Apr 22, 1998	4.17	4.35	4.10	4.17
1139	NASDAQ	CHDN	Tue, Apr 21, 1998	4.48	4.48	4.17	4.17
1138	NASDAQ	CHDN	Mon, Apr 20, 1998	4.38	4.67	4.38	4.48
1137	NASDAQ	CHDN	Fri, Apr 17, 1998	4.50	4.54	4.50	4.54
1136	NASDAQ	CHDN	Thu, Apr 16, 1998	4.52	4.60	4.46	4.50
1135	NASDAQ	CHDN	Wed, Apr 15, 1998	4.92	4.92	4.46	4.50
1134	NASDAQ	CHDN	Tue, Apr 14, 1998	4.63	4.64	4.42	4.42
1133	NASDAQ	CHDN	Mon, Apr 13, 1998	4.33	4.50	4.33	4.50
1132	NASDAQ	CHDN	Thu, Apr 9, 1998	4.65	4.65	4.40	4.40
1131	NASDAQ	CHDN	Wed, Apr 8, 1998	4.58	4.58	4.50	4.51
1130	NASDAQ	CHDN	Tue, Apr 7, 1998	4.50	4.58	4.50	4.58
1129	NASDAQ	CHDN	Mon, Apr 6, 1998	4.61	4.75	4.61	4.75
1128	NASDAQ	CHDN	Fri, Apr 3, 1998	4.58	4.61	4.53	4.61
1127	NASDAQ	CHDN	Thu, Apr 2, 1998	4.75	4.75	4.56	4.75
1126	NASDAQ	CHDN	Wed, Apr 1, 1998	4.79	4.81	4.54	4.79
1125	NASDAQ	CHDN	Tue, Mar 31, 1998	4.67	4.81	4.67	4.75
1124	NASDAQ	CHDN	Mon, Mar 30, 1998	4.46	4.92	4.46	4.71
1123	NASDAQ	CHDN	Fri, Mar 27, 1998	3.99	4.42	3.99	4.42
1122	NASDAQ	CHDN	Thu, Mar 26, 1998	4.00	4.00	3.88	3.88
1121	NASDAQ	CHDN	Wed, Mar 25, 1998	3.96	3.98	3.94	3.98
1120	NASDAQ	CHDN	Tue, Mar 24, 1998	3.97	3.99	3.92	3.94
1119	NASDAQ	CHDN	Mon, Mar 23, 1998	4.03	4.03	3.88	3.92
1118	NASDAQ	CHDN	Fri, Mar 20, 1998	3.50	4.01	3.50	3.95
1117	NASDAQ	CHDN	Thu, Mar 19, 1998	3.40	3.48	3.40	3.48
1116	NASDAQ	CHDN	Wed, Mar 18, 1998	3.46	3.48	3.40	3.40
1115	NASDAQ	CHDN	Tue, Mar 17, 1998	3.41	3.46	3.38	3.46
1114	NASDAQ	CHDN	Mon, Mar 16, 1998	3.33	3.33	3.29	3.30
1113	NASDAQ	CHDN	Fri, Mar 13, 1998	3.33	3.33	3.33	3.33
1112	NASDAQ	CHDN	Wed, Mar 11, 1998	3.29	3.29	3.29	3.29
1111	NASDAQ	CHDN	Tue, Mar 10, 1998	3.22	3.29	3.22	3.22
1110	NASDAQ	CHDN	Mon, Mar 9, 1998	3.26	3.26	3.25	3.25
1109	NASDAQ	CHDN	Fri, Mar 6, 1998	3.29	3.33	3.29	3.33
1108	NASDAQ	CHDN	Thu, Mar 5, 1998	3.25	3.33	3.25	3.33
1107	NASDAQ	CHDN	Wed, Mar 4, 1998	3.33	3.33	3.29	3.29
1106	NASDAQ	CHDN	Tue, Mar 3, 1998	3.29	3.33	3.29	3.31
1105	NASDAQ	CHDN	Mon, Mar 2, 1998	3.34	3.34	3.31	3.33
1104	NASDAQ	CHDN	Fri, Feb 27, 1998	3.42	3.42	3.34	3.39
1103	NASDAQ	CHDN	Thu, Feb 26, 1998	3.44	3.48	3.44	3.48
1102	NASDAQ	CHDN	Wed, Feb 25, 1998	3.44	3.48	3.44	3.46
1101	NASDAQ	CHDN	Tue, Feb 24, 1998	3.47	3.50	3.44	3.44
1100	NASDAQ	CHDN	Mon, Feb 23, 1998	3.50	3.56	3.47	3.47
1099	NASDAQ	CHDN	Fri, Feb 20, 1998	3.58	3.58	3.48	3.48
1098	NASDAQ	CHDN	Thu, Feb 19, 1998	3.50	3.58	3.48	3.58
1097	NASDAQ	CHDN	Wed, Feb 18, 1998	3.58	3.58	3.58	3.58
1096	NASDAQ	CHDN	Tue, Feb 17, 1998	3.58	3.58	3.50	3.50
1095	NASDAQ	CHDN	Fri, Feb 13, 1998	3.56	3.56	3.56	3.56
1094	NASDAQ	CHDN	Thu, Feb 12, 1998	3.56	3.57	3.56	3.56
1093	NASDAQ	CHDN	Wed, Feb 11, 1998	3.58	3.58	3.56	3.56
1092	NASDAQ	CHDN	Tue, Feb 10, 1998	3.58	3.58	3.58	3.58
1091	NASDAQ	CHDN	Mon, Feb 9, 1998	3.60	3.60	3.60	3.60
1090	NASDAQ	CHDN	Fri, Feb 6, 1998	3.57	3.60	3.57	3.57
1089	NASDAQ	CHDN	Thu, Feb 5, 1998	3.58	3.58	3.58	3.58
1088	NASDAQ	CHDN	Wed, Feb 4, 1998	3.56	3.65	3.56	3.65
1087	NASDAQ	CHDN	Tue, Feb 3, 1998	3.58	3.69	3.58	3.65
1086	NASDAQ	CHDN	Mon, Feb 2, 1998	3.56	3.56	3.56	3.56
1085	NASDAQ	CHDN	Fri, Jan 30, 1998	3.63	3.63	3.63	3.63
1084	NASDAQ	CHDN	Thu, Jan 29, 1998	3.60	3.63	3.58	3.63
1083	NASDAQ	CHDN	Wed, Jan 28, 1998	3.60	3.63	3.60	3.63
1082	NASDAQ	CHDN	Tue, Jan 27, 1998	3.55	3.60	3.55	3.60
1081	NASDAQ	CHDN	Mon, Jan 26, 1998	3.52	3.52	3.52	3.52
1080	NASDAQ	CHDN	Fri, Jan 23, 1998	3.58	3.58	3.58	3.58
1079	NASDAQ	CHDN	Thu, Jan 22, 1998	3.52	3.52	3.52	3.52
1078	NASDAQ	CHDN	Wed, Jan 21, 1998	3.55	3.58	3.55	3.58
1077	NASDAQ	CHDN	Tue, Jan 20, 1998	3.53	3.53	3.53	3.53
1076	NASDAQ	CHDN	Fri, Jan 16, 1998	3.58	3.58	3.55	3.55
1075	NASDAQ	CHDN	Thu, Jan 15, 1998	3.58	3.58	3.52	3.52
1074	NASDAQ	CHDN	Wed, Jan 14, 1998	3.58	3.58	3.58	3.58
1073	NASDAQ	CHDN	Tue, Jan 13, 1998	3.50	3.58	3.50	3.50
1072	NASDAQ	CHDN	Mon, Jan 12, 1998	3.52	3.52	3.52	3.52
1071	NASDAQ	CHDN	Fri, Jan 9, 1998	3.56	3.56	3.52	3.52
1070	NASDAQ	CHDN	Wed, Jan 7, 1998	3.54	3.56	3.54	3.56
1069	NASDAQ	CHDN	Tue, Jan 6, 1998	3.61	3.61	3.54	3.55
1068	NASDAQ	CHDN	Mon, Jan 5, 1998	3.49	3.61	3.49	3.61
1067	NASDAQ	CHDN	Fri, Jan 2, 1998	3.58	3.58	3.54	3.58
1066	NASDAQ	CHDN	Wed, Dec 31, 1997	3.66	3.66	3.58	3.66
1065	NASDAQ	CHDN	Tue, Dec 30, 1997	3.67	3.67	3.63	3.67
1064	NASDAQ	CHDN	Mon, Dec 29, 1997	3.58	3.60	3.58	3.58
1063	NASDAQ	CHDN	Fri, Dec 26, 1997	3.71	3.71	3.63	3.63
1062	NASDAQ	CHDN	Wed, Dec 24, 1997	3.63	3.63	3.60	3.60
1061	NASDAQ	CHDN	Tue, Dec 23, 1997	3.56	3.63	3.56	3.63
1060	NASDAQ	CHDN	Mon, Dec 22, 1997	3.63	3.63	3.60	3.60
1059	NASDAQ	CHDN	Fri, Dec 19, 1997	3.58	3.63	3.58	3.58
1058	NASDAQ	CHDN	Thu, Dec 18, 1997	3.63	3.63	3.56	3.56
1057	NASDAQ	CHDN	Wed, Dec 17, 1997	3.58	3.63	3.58	3.63
1056	NASDAQ	CHDN	Tue, Dec 16, 1997	3.56	3.63	3.56	3.56
1055	NASDAQ	CHDN	Mon, Dec 15, 1997	3.56	3.58	3.56	3.58
1054	NASDAQ	CHDN	Fri, Dec 12, 1997	3.58	3.58	3.56	3.56
1053	NASDAQ	CHDN	Thu, Dec 11, 1997	3.67	3.67	3.54	3.56
1052	NASDAQ	CHDN	Tue, Dec 9, 1997	3.75	3.75	3.67	3.69
1051	NASDAQ	CHDN	Mon, Dec 8, 1997	3.75	3.75	3.67	3.69
1050	NASDAQ	CHDN	Fri, Dec 5, 1997	3.69	3.73	3.67	3.69
1049	NASDAQ	CHDN	Thu, Dec 4, 1997	3.73	3.73	3.69	3.69
1048	NASDAQ	CHDN	Wed, Dec 3, 1997	3.92	3.92	3.67	3.71
1047	NASDAQ	CHDN	Tue, Dec 2, 1997	3.88	3.92	3.88	3.92
1046	NASDAQ	CHDN	Mon, Dec 1, 1997	3.81	3.96	3.81	3.88
1045	NASDAQ	CHDN	Fri, Nov 28, 1997	3.90	3.90	3.83	3.83
1044	NASDAQ	CHDN	Wed, Nov 26, 1997	3.90	3.90	3.90	3.90
1043	NASDAQ	CHDN	Tue, Nov 25, 1997	3.83	3.90	3.83	3.85
1042	NASDAQ	CHDN	Mon, Nov 24, 1997	3.75	3.93	3.75	3.93
1041	NASDAQ	CHDN	Fri, Nov 21, 1997	3.79	3.79	3.71	3.71
1040	NASDAQ	CHDN	Thu, Nov 20, 1997	3.79	3.79	3.71	3.71
1039	NASDAQ	CHDN	Wed, Nov 19, 1997	3.71	3.71	3.58	3.60
1038	NASDAQ	CHDN	Tue, Nov 18, 1997	3.71	3.71	3.71	3.71
1037	NASDAQ	CHDN	Mon, Nov 17, 1997	3.63	3.65	3.54	3.60
1036	NASDAQ	CHDN	Fri, Nov 14, 1997	3.78	3.78	3.50	3.58
1035	NASDAQ	CHDN	Thu, Nov 13, 1997	3.83	3.83	3.67	3.67
1034	NASDAQ	CHDN	Wed, Nov 12, 1997	3.72	3.83	3.72	3.83
1033	NASDAQ	CHDN	Tue, Nov 11, 1997	3.84	3.84	3.84	3.84
1032	NASDAQ	CHDN	Mon, Nov 10, 1997	3.77	3.85	3.75	3.85
1031	NASDAQ	CHDN	Fri, Nov 7, 1997	3.77	3.77	3.77	3.77
1030	NASDAQ	CHDN	Thu, Nov 6, 1997	3.88	3.96	3.88	3.88
1029	NASDAQ	CHDN	Wed, Nov 5, 1997	3.88	3.96	3.88	3.88
1028	NASDAQ	CHDN	Tue, Nov 4, 1997	3.83	3.92	3.83	3.88
1027	NASDAQ	CHDN	Mon, Nov 3, 1997	3.81	3.92	3.67	3.92
1026	NASDAQ	CHDN	Fri, Oct 31, 1997	3.83	3.83	3.67	3.81
1025	NASDAQ	CHDN	Thu, Oct 30, 1997	3.63	3.80	3.50	3.67
1024	NASDAQ	CHDN	Wed, Oct 29, 1997	3.47	3.63	3.47	3.63
1023	NASDAQ	CHDN	Tue, Oct 28, 1997	3.42	3.58	3.42	3.58
1022	NASDAQ	CHDN	Mon, Oct 27, 1997	3.67	3.71	3.50	3.52
1021	NASDAQ	CHDN	Fri, Oct 24, 1997	3.71	3.79	3.71	3.71
1020	NASDAQ	CHDN	Thu, Oct 23, 1997	3.71	3.71	3.71	3.71
1019	NASDAQ	CHDN	Wed, Oct 22, 1997	3.75	3.79	3.74	3.75
1018	NASDAQ	CHDN	Tue, Oct 21, 1997	3.79	3.79	3.79	3.79
1017	NASDAQ	CHDN	Mon, Oct 20, 1997	3.71	3.79	3.71	3.75
1016	NASDAQ	CHDN	Fri, Oct 17, 1997	3.71	3.71	3.71	3.71
1015	NASDAQ	CHDN	Thu, Oct 16, 1997	3.68	3.79	3.63	3.71
1014	NASDAQ	CHDN	Wed, Oct 15, 1997	3.44	3.67	3.44	3.67
1013	NASDAQ	CHDN	Tue, Oct 14, 1997	3.46	3.67	3.46	3.67
1012	NASDAQ	CHDN	Mon, Oct 13, 1997	3.54	3.54	3.46	3.46
1011	NASDAQ	CHDN	Fri, Oct 10, 1997	3.58	3.58	3.58	3.58
1010	NASDAQ	CHDN	Thu, Oct 9, 1997	3.54	3.58	3.46	3.58
1009	NASDAQ	CHDN	Wed, Oct 8, 1997	3.55	3.61	3.45	3.47
1008	NASDAQ	CHDN	Tue, Oct 7, 1997	3.71	3.71	3.58	3.58
1007	NASDAQ	CHDN	Mon, Oct 6, 1997	3.54	3.71	3.54	3.71
1006	NASDAQ	CHDN	Fri, Oct 3, 1997	3.54	3.67	3.54	3.67
1005	NASDAQ	CHDN	Thu, Oct 2, 1997	3.50	3.66	3.50	3.59
1004	NASDAQ	CHDN	Wed, Oct 1, 1997	3.54	3.67	3.50	3.65
1003	NASDAQ	CHDN	Tue, Sep 30, 1997	3.44	3.67	3.38	3.67
1002	NASDAQ	CHDN	Mon, Sep 29, 1997	3.32	3.42	3.29	3.42
1001	NASDAQ	CHDN	Fri, Sep 26, 1997	3.32	3.33	3.29	3.33
1000	NASDAQ	CHDN	Thu, Sep 25, 1997	3.30	3.32	3.29	3.32
999	NASDAQ	CHDN	Wed, Sep 24, 1997	3.21	3.31	3.21	3.29
998	NASDAQ	CHDN	Tue, Sep 23, 1997	3.21	3.21	3.21	3.21
997	NASDAQ	CHDN	Mon, Sep 22, 1997	3.23	3.27	3.21	3.27
996	NASDAQ	CHDN	Fri, Sep 19, 1997	3.09	3.22	3.06	3.22
995	NASDAQ	CHDN	Thu, Sep 18, 1997	3.17	3.21	3.17	3.21
994	NASDAQ	CHDN	Wed, Sep 17, 1997	3.13	3.17	3.13	3.17
993	NASDAQ	CHDN	Tue, Sep 16, 1997	3.13	3.14	3.13	3.14
992	NASDAQ	CHDN	Mon, Sep 15, 1997	3.19	3.29	3.08	3.25
991	NASDAQ	CHDN	Fri, Sep 12, 1997	3.17	3.19	3.08	3.13
990	NASDAQ	CHDN	Thu, Sep 11, 1997	3.04	3.17	3.04	3.08
989	NASDAQ	CHDN	Wed, Sep 10, 1997	3.25	3.25	3.04	3.21
988	NASDAQ	CHDN	Tue, Sep 9, 1997	3.00	3.21	3.00	3.15
987	NASDAQ	CHDN	Mon, Sep 8, 1997	2.88	3.08	2.88	3.08
986	NASDAQ	CHDN	Fri, Sep 5, 1997	2.91	2.98	2.88	2.98
985	NASDAQ	CHDN	Thu, Sep 4, 1997	2.85	2.85	2.85	2.85
984	NASDAQ	CHDN	Wed, Sep 3, 1997	2.88	2.88	2.79	2.79
983	NASDAQ	CHDN	Tue, Sep 2, 1997	2.79	2.79	2.79	2.79
982	NASDAQ	CHDN	Fri, Aug 29, 1997	2.85	2.88	2.79	2.79
981	NASDAQ	CHDN	Thu, Aug 28, 1997	2.92	2.92	2.81	2.92
980	NASDAQ	CHDN	Wed, Aug 27, 1997	2.96	2.96	2.81	2.83
979	NASDAQ	CHDN	Tue, Aug 26, 1997	2.88	2.88	2.81	2.81
978	NASDAQ	CHDN	Mon, Aug 25, 1997	2.94	2.94	2.83	2.83
977	NASDAQ	CHDN	Fri, Aug 22, 1997	2.77	2.85	2.77	2.77
976	NASDAQ	CHDN	Thu, Aug 21, 1997	2.79	2.83	2.77	2.83
975	NASDAQ	CHDN	Wed, Aug 20, 1997	2.77	2.77	2.77	2.77
974	NASDAQ	CHDN	Tue, Aug 19, 1997	2.77	2.77	2.77	2.77
973	NASDAQ	CHDN	Mon, Aug 18, 1997	2.78	2.88	2.77	2.88
972	NASDAQ	CHDN	Fri, Aug 15, 1997	2.71	2.71	2.71	2.71
971	NASDAQ	CHDN	Thu, Aug 14, 1997	2.77	3.00	2.77	3.00
970	NASDAQ	CHDN	Wed, Aug 13, 1997	2.79	2.92	2.73	2.92
969	NASDAQ	CHDN	Tue, Aug 12, 1997	2.75	2.83	2.75	2.79
968	NASDAQ	CHDN	Mon, Aug 11, 1997	2.79	2.83	2.75	2.75
967	NASDAQ	CHDN	Fri, Aug 8, 1997	2.83	2.86	2.83	2.86
966	NASDAQ	CHDN	Thu, Aug 7, 1997	2.83	2.96	2.83	2.85
965	NASDAQ	CHDN	Wed, Aug 6, 1997	2.92	2.92	2.81	2.81
964	NASDAQ	CHDN	Tue, Aug 5, 1997	2.85	3.00	2.81	2.92
963	NASDAQ	CHDN	Mon, Aug 4, 1997	2.85	2.92	2.85	2.85
962	NASDAQ	CHDN	Fri, Aug 1, 1997	3.00	3.00	2.92	2.92
961	NASDAQ	CHDN	Thu, Jul 31, 1997	2.92	2.92	2.83	2.83
960	NASDAQ	CHDN	Wed, Jul 30, 1997	3.00	3.00	3.00	3.00
959	NASDAQ	CHDN	Tue, Jul 29, 1997	2.96	2.96	2.96	2.96
958	NASDAQ	CHDN	Mon, Jul 28, 1997	2.94	3.13	2.88	2.96
957	NASDAQ	CHDN	Fri, Jul 25, 1997	3.17	3.21	2.94	3.21
956	NASDAQ	CHDN	Thu, Jul 24, 1997	3.02	3.21	2.98	3.21
955	NASDAQ	CHDN	Wed, Jul 23, 1997	3.02	3.06	3.02	3.06
954	NASDAQ	CHDN	Tue, Jul 22, 1997	3.02	3.06	3.02	3.06
953	NASDAQ	CHDN	Mon, Jul 21, 1997	3.04	3.29	3.00	3.08
952	NASDAQ	CHDN	Fri, Jul 18, 1997	3.19	3.19	3.19	3.19
951	NASDAQ	CHDN	Thu, Jul 17, 1997	3.21	3.33	3.04	3.04
950	NASDAQ	CHDN	Wed, Jul 16, 1997	3.17	3.33	3.17	3.21
949	NASDAQ	CHDN	Tue, Jul 15, 1997	3.33	3.33	3.13	3.33
948	NASDAQ	CHDN	Mon, Jul 14, 1997	3.33	3.33	3.13	3.13
947	NASDAQ	CHDN	Fri, Jul 11, 1997	3.29	3.33	3.13	3.33
946	NASDAQ	CHDN	Thu, Jul 10, 1997	3.13	3.29	3.13	3.29
945	NASDAQ	CHDN	Wed, Jul 9, 1997	3.08	3.17	3.08	3.08
944	NASDAQ	CHDN	Tue, Jul 8, 1997	3.08	3.25	3.08	3.25
943	NASDAQ	CHDN	Mon, Jul 7, 1997	3.25	3.25	3.08	3.17
942	NASDAQ	CHDN	Thu, Jul 3, 1997	3.08	3.08	3.08	3.08
941	NASDAQ	CHDN	Tue, Jul 1, 1997	3.13	3.13	3.13	3.13
940	NASDAQ	CHDN	Mon, Jun 30, 1997	3.08	3.33	3.08	3.33
939	NASDAQ	CHDN	Fri, Jun 27, 1997	3.10	3.10	3.10	3.10
938	NASDAQ	CHDN	Thu, Jun 26, 1997	3.21	3.21	3.08	3.11
937	NASDAQ	CHDN	Tue, Jun 24, 1997	3.17	3.21	3.13	3.13
936	NASDAQ	CHDN	Mon, Jun 23, 1997	3.08	3.08	3.08	3.08
935	NASDAQ	CHDN	Thu, Jun 19, 1997	3.08	3.29	3.08	3.29
934	NASDAQ	CHDN	Wed, Jun 18, 1997	3.08	3.08	3.08	3.08
933	NASDAQ	CHDN	Tue, Jun 17, 1997	3.08	3.29	3.08	3.29
932	NASDAQ	CHDN	Mon, Jun 16, 1997	3.13	3.18	3.13	3.18
931	NASDAQ	CHDN	Fri, Jun 13, 1997	3.33	3.33	3.33	3.33
930	NASDAQ	CHDN	Thu, Jun 12, 1997	3.17	3.33	3.17	3.21
929	NASDAQ	CHDN	Wed, Jun 11, 1997	3.17	3.18	3.08	3.18
928	NASDAQ	CHDN	Tue, Jun 10, 1997	3.08	3.08	3.08	3.08
927	NASDAQ	CHDN	Mon, Jun 9, 1997	3.08	3.13	3.08	3.13
926	NASDAQ	CHDN	Fri, Jun 6, 1997	3.13	3.13	3.04	3.04
925	NASDAQ	CHDN	Wed, Jun 4, 1997	3.08	3.08	3.08	3.08
924	NASDAQ	CHDN	Tue, Jun 3, 1997	3.00	3.00	3.00	3.00
923	NASDAQ	CHDN	Mon, Jun 2, 1997	2.92	3.00	2.92	2.96
922	NASDAQ	CHDN	Fri, May 30, 1997	2.88	2.88	2.88	2.88
921	NASDAQ	CHDN	Thu, May 29, 1997	3.00	3.02	3.00	3.02
920	NASDAQ	CHDN	Wed, May 28, 1997	2.94	3.00	2.94	2.94
919	NASDAQ	CHDN	Tue, May 27, 1997	3.00	3.08	2.96	3.00
918	NASDAQ	CHDN	Fri, May 23, 1997	2.96	3.04	2.96	3.04
917	NASDAQ	CHDN	Thu, May 22, 1997	3.08	3.08	2.96	2.96
916	NASDAQ	CHDN	Wed, May 21, 1997	3.08	3.08	2.96	3.00
915	NASDAQ	CHDN	Tue, May 20, 1997	3.08	3.08	2.92	3.08
914	NASDAQ	CHDN	Mon, May 19, 1997	2.88	3.04	2.88	3.04
913	NASDAQ	CHDN	Fri, May 16, 1997	3.04	3.04	3.04	3.04
912	NASDAQ	CHDN	Thu, May 15, 1997	2.92	2.92	2.88	2.88
911	NASDAQ	CHDN	Wed, May 14, 1997	2.96	3.00	2.92	2.92
910	NASDAQ	CHDN	Tue, May 13, 1997	2.96	2.96	2.96	2.96
909	NASDAQ	CHDN	Mon, May 12, 1997	2.75	2.96	2.75	2.78
908	NASDAQ	CHDN	Fri, May 9, 1997	2.79	2.96	2.75	2.96
907	NASDAQ	CHDN	Thu, May 8, 1997	2.79	2.83	2.79	2.79
906	NASDAQ	CHDN	Wed, May 7, 1997	3.00	3.00	2.81	2.90
905	NASDAQ	CHDN	Tue, May 6, 1997	3.06	3.06	2.81	3.00
904	NASDAQ	CHDN	Mon, May 5, 1997	3.10	3.10	2.83	3.06
903	NASDAQ	CHDN	Fri, May 2, 1997	2.85	3.10	2.85	3.10
902	NASDAQ	CHDN	Thu, May 1, 1997	3.00	3.00	3.00	3.00
901	NASDAQ	CHDN	Wed, Apr 30, 1997	2.88	3.00	2.88	2.88
900	NASDAQ	CHDN	Tue, Apr 29, 1997	2.88	2.88	2.88	2.88
899	NASDAQ	CHDN	Mon, Apr 28, 1997	2.81	2.92	2.79	2.88
898	NASDAQ	CHDN	Fri, Apr 25, 1997	2.83	2.92	2.79	2.83
897	NASDAQ	CHDN	Thu, Apr 24, 1997	2.94	3.04	2.94	3.04
896	NASDAQ	CHDN	Wed, Apr 23, 1997	2.88	2.88	2.88	2.88
895	NASDAQ	CHDN	Tue, Apr 22, 1997	2.96	2.96	2.96	2.96
894	NASDAQ	CHDN	Mon, Apr 21, 1997	3.00	3.00	3.00	3.00
893	NASDAQ	CHDN	Fri, Apr 18, 1997	3.00	3.00	2.90	2.92
892	NASDAQ	CHDN	Thu, Apr 17, 1997	2.96	3.04	2.92	2.92
891	NASDAQ	CHDN	Wed, Apr 16, 1997	3.13	3.13	2.96	3.00
890	NASDAQ	CHDN	Tue, Apr 15, 1997	3.13	3.13	3.13	3.13
889	NASDAQ	CHDN	Mon, Apr 14, 1997	3.04	3.04	3.00	3.00
888	NASDAQ	CHDN	Fri, Apr 11, 1997	3.17	3.17	3.04	3.13
887	NASDAQ	CHDN	Thu, Apr 10, 1997	3.04	3.14	3.04	3.14
886	NASDAQ	CHDN	Wed, Apr 9, 1997	3.04	3.25	3.04	3.17
885	NASDAQ	CHDN	Tue, Apr 8, 1997	3.13	3.13	3.04	3.04
884	NASDAQ	CHDN	Mon, Apr 7, 1997	3.04	3.21	3.04	3.17
883	NASDAQ	CHDN	Fri, Apr 4, 1997	3.17	3.17	3.17	3.17
882	NASDAQ	CHDN	Thu, Apr 3, 1997	3.04	3.06	3.04	3.06
881	NASDAQ	CHDN	Wed, Apr 2, 1997	3.15	3.15	3.15	3.15
880	NASDAQ	CHDN	Tue, Apr 1, 1997	3.15	3.15	3.06	3.06
879	NASDAQ	CHDN	Mon, Mar 31, 1997	3.15	3.15	3.15	3.15
878	NASDAQ	CHDN	Thu, Mar 27, 1997	3.04	3.15	3.04	3.15
877	NASDAQ	CHDN	Wed, Mar 26, 1997	3.04	3.08	3.04	3.08
876	NASDAQ	CHDN	Tue, Mar 25, 1997	3.04	3.17	3.04	3.17
875	NASDAQ	CHDN	Mon, Mar 24, 1997	3.04	3.04	3.04	3.04
874	NASDAQ	CHDN	Fri, Mar 21, 1997	3.04	3.04	3.04	3.04
873	NASDAQ	CHDN	Wed, Mar 19, 1997	3.13	3.25	3.04	3.04
872	NASDAQ	CHDN	Tue, Mar 18, 1997	3.04	3.04	3.04	3.04
871	NASDAQ	CHDN	Mon, Mar 17, 1997	3.13	3.21	3.04	3.04
870	NASDAQ	CHDN	Fri, Mar 14, 1997	3.13	3.17	3.13	3.17
869	NASDAQ	CHDN	Thu, Mar 13, 1997	3.04	3.04	3.04	3.04
868	NASDAQ	CHDN	Wed, Mar 12, 1997	3.10	3.10	3.10	3.10
867	NASDAQ	CHDN	Tue, Mar 11, 1997	3.17	3.17	3.04	3.04
866	NASDAQ	CHDN	Mon, Mar 10, 1997	3.17	3.17	3.04	3.04
865	NASDAQ	CHDN	Fri, Mar 7, 1997	3.04	3.17	3.04	3.17
864	NASDAQ	CHDN	Thu, Mar 6, 1997	3.04	3.13	3.04	3.04
863	NASDAQ	CHDN	Wed, Mar 5, 1997	3.04	3.04	3.04	3.04
862	NASDAQ	CHDN	Mon, Mar 3, 1997	3.08	3.15	3.08	3.08
861	NASDAQ	CHDN	Fri, Feb 28, 1997	3.08	3.09	3.08	3.08
860	NASDAQ	CHDN	Thu, Feb 27, 1997	3.21	3.21	3.08	3.08
859	NASDAQ	CHDN	Wed, Feb 26, 1997	3.08	3.08	3.08	3.08
858	NASDAQ	CHDN	Tue, Feb 25, 1997	3.17	3.17	3.04	3.04
857	NASDAQ	CHDN	Mon, Feb 24, 1997	3.00	3.13	3.00	3.13
856	NASDAQ	CHDN	Fri, Feb 21, 1997	3.21	3.21	3.00	3.00
855	NASDAQ	CHDN	Thu, Feb 20, 1997	3.00	3.00	3.00	3.00
854	NASDAQ	CHDN	Wed, Feb 19, 1997	3.00	3.17	3.00	3.13
853	NASDAQ	CHDN	Tue, Feb 18, 1997	3.00	3.17	3.00	3.17
852	NASDAQ	CHDN	Fri, Feb 14, 1997	3.04	3.04	3.00	3.00
851	NASDAQ	CHDN	Thu, Feb 13, 1997	3.17	3.17	3.04	3.04
850	NASDAQ	CHDN	Wed, Feb 12, 1997	3.00	3.08	3.00	3.08
849	NASDAQ	CHDN	Tue, Feb 11, 1997	3.04	3.17	3.00	3.13
848	NASDAQ	CHDN	Mon, Feb 10, 1997	3.13	3.13	3.13	3.13
847	NASDAQ	CHDN	Fri, Feb 7, 1997	3.17	3.17	3.04	3.05
846	NASDAQ	CHDN	Thu, Feb 6, 1997	3.17	3.17	3.00	3.17
845	NASDAQ	CHDN	Wed, Feb 5, 1997	2.92	3.13	2.83	3.13
844	NASDAQ	CHDN	Tue, Feb 4, 1997	2.88	2.92	2.88	2.92
843	NASDAQ	CHDN	Mon, Feb 3, 1997	2.79	2.92	2.75	2.92
842	NASDAQ	CHDN	Fri, Jan 31, 1997	2.83	2.85	2.71	2.83
841	NASDAQ	CHDN	Thu, Jan 30, 1997	2.67	2.85	2.67	2.85
840	NASDAQ	CHDN	Wed, Jan 29, 1997	2.71	2.88	2.71	2.71
839	NASDAQ	CHDN	Mon, Jan 27, 1997	2.88	3.00	2.79	2.79
838	NASDAQ	CHDN	Fri, Jan 24, 1997	2.83	2.88	2.75	2.75
837	NASDAQ	CHDN	Thu, Jan 23, 1997	3.00	3.00	2.77	2.83
836	NASDAQ	CHDN	Wed, Jan 22, 1997	2.83	3.00	2.83	2.88
835	NASDAQ	CHDN	Mon, Jan 20, 1997	3.00	3.00	2.75	2.75
834	NASDAQ	CHDN	Fri, Jan 17, 1997	2.88	2.88	2.88	2.88
833	NASDAQ	CHDN	Thu, Jan 16, 1997	2.88	2.88	2.88	2.88
832	NASDAQ	CHDN	Wed, Jan 15, 1997	3.08	3.08	2.92	2.92
831	NASDAQ	CHDN	Tue, Jan 14, 1997	3.08	3.08	2.92	2.96
830	NASDAQ	CHDN	Fri, Jan 10, 1997	3.00	3.00	2.92	3.00
829	NASDAQ	CHDN	Wed, Jan 8, 1997	2.99	2.99	2.92	2.92
828	NASDAQ	CHDN	Tue, Jan 7, 1997	3.00	3.00	2.92	2.92
827	NASDAQ	CHDN	Mon, Jan 6, 1997	3.00	3.08	3.00	3.00
826	NASDAQ	CHDN	Fri, Jan 3, 1997	3.00	3.00	3.00	3.00
825	NASDAQ	CHDN	Thu, Jan 2, 1997	3.13	3.13	3.00	3.00
824	NASDAQ	CHDN	Tue, Dec 31, 1996	3.00	3.13	3.00	3.00
823	NASDAQ	CHDN	Mon, Dec 30, 1996	3.17	3.17	3.00	3.02
822	NASDAQ	CHDN	Fri, Dec 27, 1996	3.02	3.08	3.00	3.00
821	NASDAQ	CHDN	Thu, Dec 26, 1996	3.06	3.17	3.00	3.04
820	NASDAQ	CHDN	Tue, Dec 24, 1996	3.00	3.17	3.00	3.04
819	NASDAQ	CHDN	Mon, Dec 23, 1996	3.00	3.13	3.00	3.13
818	NASDAQ	CHDN	Fri, Dec 20, 1996	3.00	3.00	3.00	3.00
817	NASDAQ	CHDN	Thu, Dec 19, 1996	3.13	3.13	3.00	3.04
816	NASDAQ	CHDN	Wed, Dec 18, 1996	3.13	3.13	2.96	2.96
815	NASDAQ	CHDN	Tue, Dec 17, 1996	2.92	3.13	2.92	3.13
814	NASDAQ	CHDN	Mon, Dec 16, 1996	3.04	3.13	3.04	3.13
813	NASDAQ	CHDN	Thu, Dec 12, 1996	3.13	3.13	2.92	3.00
812	NASDAQ	CHDN	Wed, Dec 11, 1996	2.96	3.13	2.92	3.13
811	NASDAQ	CHDN	Tue, Dec 10, 1996	2.92	3.04	2.92	3.00
810	NASDAQ	CHDN	Mon, Dec 9, 1996	3.00	3.00	2.83	2.92
809	NASDAQ	CHDN	Fri, Dec 6, 1996	2.83	3.08	2.83	2.96
808	NASDAQ	CHDN	Thu, Dec 5, 1996	2.92	2.96	2.92	2.92
807	NASDAQ	CHDN	Wed, Dec 4, 1996	3.00	3.00	3.00	3.00
806	NASDAQ	CHDN	Tue, Dec 3, 1996	3.00	3.11	3.00	3.11
805	NASDAQ	CHDN	Mon, Dec 2, 1996	3.00	3.10	3.00	3.10
804	NASDAQ	CHDN	Fri, Nov 29, 1996	3.00	3.00	3.00	3.00
803	NASDAQ	CHDN	Wed, Nov 27, 1996	3.00	3.00	3.00	3.00
802	NASDAQ	CHDN	Tue, Nov 26, 1996	3.04	3.17	3.00	3.00
801	NASDAQ	CHDN	Mon, Nov 25, 1996	3.00	3.00	3.00	3.00
800	NASDAQ	CHDN	Fri, Nov 22, 1996	3.17	3.17	2.97	3.00
799	NASDAQ	CHDN	Thu, Nov 21, 1996	3.04	3.17	3.04	3.17
798	NASDAQ	CHDN	Wed, Nov 20, 1996	3.00	3.04	3.00	3.04
797	NASDAQ	CHDN	Tue, Nov 19, 1996	3.17	3.17	3.17	3.17
796	NASDAQ	CHDN	Mon, Nov 18, 1996	2.92	3.00	2.92	3.00
795	NASDAQ	CHDN	Fri, Nov 15, 1996	2.92	3.08	2.92	2.92
794	NASDAQ	CHDN	Thu, Nov 14, 1996	2.92	3.17	2.92	3.17
793	NASDAQ	CHDN	Wed, Nov 13, 1996	2.92	2.92	2.92	2.92
792	NASDAQ	CHDN	Tue, Nov 12, 1996	3.17	3.17	2.92	2.92
791	NASDAQ	CHDN	Mon, Nov 11, 1996	2.92	2.92	2.92	2.92
790	NASDAQ	CHDN	Fri, Nov 8, 1996	3.06	3.08	2.88	2.88
789	NASDAQ	CHDN	Thu, Nov 7, 1996	3.08	3.08	2.92	2.96
788	NASDAQ	CHDN	Wed, Nov 6, 1996	2.94	3.00	2.94	3.00
787	NASDAQ	CHDN	Mon, Nov 4, 1996	2.88	2.88	2.88	2.88
786	NASDAQ	CHDN	Fri, Nov 1, 1996	3.08	3.08	2.92	3.06
785	NASDAQ	CHDN	Thu, Oct 31, 1996	3.08	3.08	3.08	3.08
784	NASDAQ	CHDN	Wed, Oct 30, 1996	3.15	3.15	2.88	2.98
783	NASDAQ	CHDN	Tue, Oct 29, 1996	3.21	3.21	2.92	3.00
782	NASDAQ	CHDN	Mon, Oct 28, 1996	3.04	3.29	3.04	3.29
781	NASDAQ	CHDN	Fri, Oct 25, 1996	3.04	3.25	3.04	3.13
780	NASDAQ	CHDN	Thu, Oct 24, 1996	3.21	3.21	3.19	3.19
779	NASDAQ	CHDN	Wed, Oct 23, 1996	3.21	3.21	3.04	3.04
778	NASDAQ	CHDN	Tue, Oct 22, 1996	3.04	3.08	3.04	3.04
777	NASDAQ	CHDN	Mon, Oct 21, 1996	3.17	3.17	3.04	3.17
776	NASDAQ	CHDN	Fri, Oct 18, 1996	3.07	3.17	3.07	3.10
775	NASDAQ	CHDN	Thu, Oct 17, 1996	3.13	3.13	3.13	3.13
774	NASDAQ	CHDN	Wed, Oct 16, 1996	3.07	3.21	3.04	3.21
773	NASDAQ	CHDN	Tue, Oct 15, 1996	3.21	3.21	3.13	3.13
772	NASDAQ	CHDN	Mon, Oct 14, 1996	3.21	3.21	3.21	3.21
771	NASDAQ	CHDN	Wed, Oct 9, 1996	3.21	3.21	3.04	3.13
770	NASDAQ	CHDN	Tue, Oct 8, 1996	3.17	3.17	3.04	3.04
769	NASDAQ	CHDN	Mon, Oct 7, 1996	3.04	3.21	3.04	3.06
768	NASDAQ	CHDN	Fri, Oct 4, 1996	3.04	3.21	3.04	3.04
767	NASDAQ	CHDN	Thu, Oct 3, 1996	3.04	3.04	3.04	3.04
766	NASDAQ	CHDN	Wed, Oct 2, 1996	3.21	3.21	3.08	3.08
765	NASDAQ	CHDN	Tue, Oct 1, 1996	3.04	3.21	3.04	3.08
764	NASDAQ	CHDN	Mon, Sep 30, 1996	3.21	3.21	3.04	3.21
763	NASDAQ	CHDN	Fri, Sep 27, 1996	3.04	3.06	2.84	3.06
762	NASDAQ	CHDN	Thu, Sep 26, 1996	3.04	3.17	3.04	3.13
761	NASDAQ	CHDN	Wed, Sep 25, 1996	3.04	3.17	3.04	3.08
760	NASDAQ	CHDN	Tue, Sep 24, 1996	3.29	3.29	3.17	3.17
759	NASDAQ	CHDN	Mon, Sep 23, 1996	3.17	3.17	3.17	3.17
758	NASDAQ	CHDN	Fri, Sep 20, 1996	3.17	3.17	3.06	3.06
757	NASDAQ	CHDN	Thu, Sep 19, 1996	3.25	3.33	3.08	3.08
756	NASDAQ	CHDN	Tue, Sep 17, 1996	3.38	3.38	3.23	3.25
755	NASDAQ	CHDN	Mon, Sep 16, 1996	3.38	3.38	3.38	3.38
754	NASDAQ	CHDN	Fri, Sep 13, 1996	3.13	3.27	3.13	3.27
753	NASDAQ	CHDN	Thu, Sep 12, 1996	3.17	3.17	3.17	3.17
752	NASDAQ	CHDN	Wed, Sep 11, 1996	3.29	3.29	3.08	3.08
751	NASDAQ	CHDN	Tue, Sep 10, 1996	3.06	3.29	3.06	3.17
750	NASDAQ	CHDN	Mon, Sep 9, 1996	3.29	3.29	3.04	3.08
749	NASDAQ	CHDN	Fri, Sep 6, 1996	3.09	3.29	3.04	3.27
748	NASDAQ	CHDN	Wed, Sep 4, 1996	3.04	3.29	3.04	3.29
747	NASDAQ	CHDN	Tue, Sep 3, 1996	3.29	3.29	3.17	3.29
746	NASDAQ	CHDN	Fri, Aug 30, 1996	3.04	3.29	3.04	3.29
745	NASDAQ	CHDN	Thu, Aug 29, 1996	3.29	3.29	3.25	3.29
744	NASDAQ	CHDN	Tue, Aug 27, 1996	3.29	3.29	3.04	3.29
743	NASDAQ	CHDN	Mon, Aug 26, 1996	3.29	3.29	3.29	3.29
742	NASDAQ	CHDN	Fri, Aug 23, 1996	3.29	3.29	3.29	3.29
741	NASDAQ	CHDN	Wed, Aug 21, 1996	3.06	3.29	3.06	3.29
740	NASDAQ	CHDN	Tue, Aug 20, 1996	3.29	3.29	3.06	3.06
739	NASDAQ	CHDN	Mon, Aug 19, 1996	3.02	3.29	3.02	3.06
738	NASDAQ	CHDN	Fri, Aug 16, 1996	3.02	3.04	3.02	3.04
737	NASDAQ	CHDN	Thu, Aug 15, 1996	3.00	3.08	3.00	3.00
736	NASDAQ	CHDN	Wed, Aug 14, 1996	2.96	3.00	2.96	3.00
735	NASDAQ	CHDN	Tue, Aug 13, 1996	2.96	2.96	2.96	2.96
734	NASDAQ	CHDN	Mon, Aug 12, 1996	2.96	3.00	2.96	3.00
733	NASDAQ	CHDN	Fri, Aug 9, 1996	2.96	3.00	2.96	3.00
732	NASDAQ	CHDN	Thu, Aug 8, 1996	3.00	3.00	3.00	3.00
731	NASDAQ	CHDN	Wed, Aug 7, 1996	3.15	3.17	3.00	3.17
730	NASDAQ	CHDN	Tue, Aug 6, 1996	3.08	3.08	3.00	3.00
729	NASDAQ	CHDN	Mon, Aug 5, 1996	3.00	3.17	3.00	3.17
728	NASDAQ	CHDN	Fri, Aug 2, 1996	3.00	3.17	3.00	3.17
727	NASDAQ	CHDN	Thu, Aug 1, 1996	2.92	3.13	2.92	3.00
726	NASDAQ	CHDN	Wed, Jul 31, 1996	2.83	3.04	2.83	2.94
725	NASDAQ	CHDN	Tue, Jul 30, 1996	2.83	2.83	2.83	2.83
724	NASDAQ	CHDN	Mon, Jul 29, 1996	3.08	3.08	3.08	3.08
723	NASDAQ	CHDN	Fri, Jul 26, 1996	2.92	3.08	2.92	3.08
722	NASDAQ	CHDN	Thu, Jul 25, 1996	3.08	3.08	2.83	2.83
721	NASDAQ	CHDN	Wed, Jul 24, 1996	2.83	3.08	2.83	2.96
720	NASDAQ	CHDN	Tue, Jul 23, 1996	2.83	2.83	2.83	2.83
719	NASDAQ	CHDN	Mon, Jul 22, 1996	2.83	3.00	2.83	2.83
718	NASDAQ	CHDN	Wed, Jul 17, 1996	2.83	3.08	2.83	3.08
717	NASDAQ	CHDN	Tue, Jul 16, 1996	2.92	3.13	2.83	2.92
716	NASDAQ	CHDN	Mon, Jul 15, 1996	3.17	3.17	2.92	3.00
715	NASDAQ	CHDN	Fri, Jul 12, 1996	2.95	3.17	2.95	3.17
714	NASDAQ	CHDN	Thu, Jul 11, 1996	3.04	3.17	3.00	3.17
713	NASDAQ	CHDN	Wed, Jul 10, 1996	3.04	3.04	3.04	3.04
712	NASDAQ	CHDN	Tue, Jul 9, 1996	2.92	2.93	2.92	2.92
711	NASDAQ	CHDN	Mon, Jul 8, 1996	2.92	2.92	2.92	2.92
710	NASDAQ	CHDN	Fri, Jul 5, 1996	3.04	3.04	3.04	3.04
709	NASDAQ	CHDN	Wed, Jul 3, 1996	3.17	3.17	3.17	3.17
708	NASDAQ	CHDN	Tue, Jul 2, 1996	2.92	3.13	2.92	3.13
707	NASDAQ	CHDN	Mon, Jul 1, 1996	3.04	3.17	3.00	3.17
706	NASDAQ	CHDN	Fri, Jun 28, 1996	3.00	3.25	3.00	3.00
705	NASDAQ	CHDN	Thu, Jun 27, 1996	3.25	3.25	3.00	3.02
704	NASDAQ	CHDN	Wed, Jun 26, 1996	3.17	3.42	3.08	3.25
703	NASDAQ	CHDN	Tue, Jun 25, 1996	3.25	3.44	3.17	3.17
702	NASDAQ	CHDN	Mon, Jun 24, 1996	3.25	3.29	3.25	3.29
701	NASDAQ	CHDN	Fri, Jun 21, 1996	3.50	3.50	3.25	3.25
700	NASDAQ	CHDN	Thu, Jun 20, 1996	3.38	3.38	3.25	3.38
699	NASDAQ	CHDN	Wed, Jun 19, 1996	3.38	3.42	3.25	3.34
698	NASDAQ	CHDN	Tue, Jun 18, 1996	3.35	3.54	3.33	3.34
697	NASDAQ	CHDN	Mon, Jun 17, 1996	3.46	3.46	3.43	3.45
696	NASDAQ	CHDN	Fri, Jun 14, 1996	3.46	3.46	3.46	3.46
695	NASDAQ	CHDN	Thu, Jun 13, 1996	3.35	3.46	3.35	3.35
694	NASDAQ	CHDN	Wed, Jun 12, 1996	3.54	3.54	3.42	3.54
693	NASDAQ	CHDN	Tue, Jun 11, 1996	3.35	3.58	3.35	3.46
692	NASDAQ	CHDN	Mon, Jun 10, 1996	3.35	3.35	3.35	3.35
691	NASDAQ	CHDN	Fri, Jun 7, 1996	3.33	3.34	3.33	3.34
690	NASDAQ	CHDN	Thu, Jun 6, 1996	3.46	3.67	3.29	3.38
689	NASDAQ	CHDN	Wed, Jun 5, 1996	3.33	3.46	3.29	3.38
688	NASDAQ	CHDN	Tue, Jun 4, 1996	3.46	3.46	3.29	3.29
687	NASDAQ	CHDN	Mon, Jun 3, 1996	3.46	3.46	3.31	3.33
686	NASDAQ	CHDN	Fri, May 31, 1996	3.46	3.46	3.21	3.46
685	NASDAQ	CHDN	Thu, May 30, 1996	3.50	3.71	3.21	3.46
684	NASDAQ	CHDN	Wed, May 29, 1996	3.50	3.79	3.50	3.79
683	NASDAQ	CHDN	Tue, May 28, 1996	3.50	3.54	3.50	3.50
682	NASDAQ	CHDN	Fri, May 24, 1996	3.67	3.79	3.67	3.79
681	NASDAQ	CHDN	Thu, May 23, 1996	3.79	3.79	3.58	3.58
680	NASDAQ	CHDN	Wed, May 22, 1996	3.58	3.79	3.54	3.54
679	NASDAQ	CHDN	Tue, May 21, 1996	3.79	3.79	3.54	3.79
678	NASDAQ	CHDN	Mon, May 20, 1996	3.75	3.79	3.54	3.79
677	NASDAQ	CHDN	Fri, May 17, 1996	3.71	3.75	3.54	3.54
676	NASDAQ	CHDN	Thu, May 16, 1996	3.79	3.79	3.75	3.75
675	NASDAQ	CHDN	Wed, May 15, 1996	3.88	3.88	3.67	3.79
674	NASDAQ	CHDN	Tue, May 14, 1996	3.88	3.88	3.63	3.63
673	NASDAQ	CHDN	Mon, May 13, 1996	3.83	3.88	3.58	3.65
672	NASDAQ	CHDN	Fri, May 10, 1996	3.83	3.83	3.75	3.75
671	NASDAQ	CHDN	Thu, May 9, 1996	3.71	3.79	3.58	3.79
670	NASDAQ	CHDN	Wed, May 8, 1996	3.79	3.79	3.54	3.71
669	NASDAQ	CHDN	Tue, May 7, 1996	3.71	3.83	3.54	3.67
668	NASDAQ	CHDN	Mon, May 6, 1996	3.58	3.83	3.54	3.67
667	NASDAQ	CHDN	Fri, May 3, 1996	3.63	3.88	3.58	3.67
666	NASDAQ	CHDN	Thu, May 2, 1996	3.79	3.88	3.63	3.63
665	NASDAQ	CHDN	Wed, May 1, 1996	3.79	3.88	3.63	3.63
664	NASDAQ	CHDN	Tue, Apr 30, 1996	3.60	3.79	3.50	3.58
663	NASDAQ	CHDN	Mon, Apr 29, 1996	3.54	3.60	3.54	3.58
662	NASDAQ	CHDN	Fri, Apr 26, 1996	3.33	3.54	3.33	3.33
661	NASDAQ	CHDN	Thu, Apr 25, 1996	3.33	3.54	3.33	3.54
660	NASDAQ	CHDN	Wed, Apr 24, 1996	3.54	3.54	3.29	3.42
659	NASDAQ	CHDN	Tue, Apr 23, 1996	3.54	3.54	3.54	3.54
658	NASDAQ	CHDN	Mon, Apr 22, 1996	3.54	3.54	3.29	3.52
657	NASDAQ	CHDN	Fri, Apr 19, 1996	3.54	3.54	3.54	3.54
656	NASDAQ	CHDN	Thu, Apr 18, 1996	3.54	3.54	3.52	3.52
655	NASDAQ	CHDN	Wed, Apr 17, 1996	3.50	3.54	3.33	3.54
654	NASDAQ	CHDN	Tue, Apr 16, 1996	3.50	3.50	3.48	3.50
653	NASDAQ	CHDN	Mon, Apr 15, 1996	3.29	3.50	3.29	3.50
652	NASDAQ	CHDN	Fri, Apr 12, 1996	3.29	3.48	3.29	3.46
651	NASDAQ	CHDN	Thu, Apr 11, 1996	3.29	3.48	3.29	3.46
650	NASDAQ	CHDN	Wed, Apr 10, 1996	3.46	3.50	3.46	3.46
649	NASDAQ	CHDN	Tue, Apr 9, 1996	3.42	3.46	3.29	3.46
648	NASDAQ	CHDN	Mon, Apr 8, 1996	3.46	3.46	3.25	3.42
647	NASDAQ	CHDN	Thu, Apr 4, 1996	3.46	3.46	3.42	3.46
646	NASDAQ	CHDN	Wed, Apr 3, 1996	3.42	3.46	3.42	3.46
645	NASDAQ	CHDN	Tue, Apr 2, 1996	3.42	3.42	3.42	3.42
644	NASDAQ	CHDN	Mon, Apr 1, 1996	3.42	3.42	3.25	3.42
643	NASDAQ	CHDN	Fri, Mar 29, 1996	3.42	3.42	3.25	3.42
642	NASDAQ	CHDN	Thu, Mar 28, 1996	3.42	3.42	3.42	3.42
641	NASDAQ	CHDN	Wed, Mar 27, 1996	3.42	3.42	3.25	3.42
640	NASDAQ	CHDN	Tue, Mar 26, 1996	3.34	3.34	3.33	3.34
639	NASDAQ	CHDN	Mon, Mar 25, 1996	3.42	3.42	3.42	3.42
638	NASDAQ	CHDN	Fri, Mar 22, 1996	3.42	3.42	3.31	3.38
637	NASDAQ	CHDN	Thu, Mar 21, 1996	3.38	3.42	3.38	3.42
636	NASDAQ	CHDN	Wed, Mar 20, 1996	3.38	3.42	3.31	3.42
635	NASDAQ	CHDN	Fri, Mar 15, 1996	3.29	3.29	3.29	3.29
634	NASDAQ	CHDN	Thu, Mar 14, 1996	3.38	3.46	3.38	3.46
633	NASDAQ	CHDN	Wed, Mar 13, 1996	3.35	3.35	3.29	3.33
632	NASDAQ	CHDN	Tue, Mar 12, 1996	3.46	3.46	3.46	3.46
631	NASDAQ	CHDN	Mon, Mar 11, 1996	3.29	3.29	3.29	3.29
630	NASDAQ	CHDN	Fri, Mar 8, 1996	3.29	3.29	3.29	3.29
629	NASDAQ	CHDN	Thu, Mar 7, 1996	3.46	3.46	3.29	3.29
628	NASDAQ	CHDN	Wed, Mar 6, 1996	3.46	3.46	3.44	3.44
627	NASDAQ	CHDN	Tue, Mar 5, 1996	3.33	3.33	3.33	3.33
626	NASDAQ	CHDN	Mon, Mar 4, 1996	3.29	3.46	3.29	3.38
625	NASDAQ	CHDN	Fri, Mar 1, 1996	3.46	3.46	3.38	3.38
624	NASDAQ	CHDN	Thu, Feb 29, 1996	3.46	3.46	3.46	3.46
623	NASDAQ	CHDN	Wed, Feb 28, 1996	3.29	3.50	3.29	3.50
622	NASDAQ	CHDN	Tue, Feb 27, 1996	3.35	3.50	3.35	3.50
621	NASDAQ	CHDN	Mon, Feb 26, 1996	3.46	3.50	3.35	3.38
620	NASDAQ	CHDN	Fri, Feb 23, 1996	3.50	3.63	3.33	3.63
619	NASDAQ	CHDN	Thu, Feb 22, 1996	3.50	3.50	3.33	3.50
618	NASDAQ	CHDN	Wed, Feb 21, 1996	3.50	3.50	3.38	3.38
617	NASDAQ	CHDN	Tue, Feb 20, 1996	3.25	3.38	3.25	3.33
616	NASDAQ	CHDN	Fri, Feb 16, 1996	3.25	3.25	3.25	3.25
615	NASDAQ	CHDN	Thu, Feb 15, 1996	3.23	3.46	3.23	3.23
614	NASDAQ	CHDN	Wed, Feb 14, 1996	3.50	3.50	3.23	3.50
613	NASDAQ	CHDN	Tue, Feb 13, 1996	3.46	3.50	3.33	3.50
612	NASDAQ	CHDN	Mon, Feb 12, 1996	3.42	3.46	3.33	3.46
611	NASDAQ	CHDN	Fri, Feb 9, 1996	3.21	3.42	3.21	3.38
610	NASDAQ	CHDN	Thu, Feb 8, 1996	3.33	3.38	3.17	3.38
609	NASDAQ	CHDN	Wed, Feb 7, 1996	3.08	3.08	3.08	3.08
608	NASDAQ	CHDN	Tue, Feb 6, 1996	3.08	3.17	3.08	3.13
607	NASDAQ	CHDN	Mon, Feb 5, 1996	3.08	3.08	3.08	3.08
606	NASDAQ	CHDN	Fri, Feb 2, 1996	3.21	3.33	3.08	3.08
605	NASDAQ	CHDN	Thu, Feb 1, 1996	3.21	3.21	2.96	3.21
604	NASDAQ	CHDN	Wed, Jan 31, 1996	3.21	3.21	3.17	3.17
603	NASDAQ	CHDN	Tue, Jan 30, 1996	3.13	3.21	2.88	3.17
602	NASDAQ	CHDN	Mon, Jan 29, 1996	3.13	3.13	3.13	3.13
601	NASDAQ	CHDN	Fri, Jan 26, 1996	3.13	3.13	3.08	3.08
600	NASDAQ	CHDN	Thu, Jan 25, 1996	3.00	3.13	3.00	3.13
599	NASDAQ	CHDN	Wed, Jan 24, 1996	2.96	2.96	2.96	2.96
598	NASDAQ	CHDN	Tue, Jan 23, 1996	2.96	2.96	2.79	2.96
597	NASDAQ	CHDN	Mon, Jan 22, 1996	2.96	2.96	2.92	2.96
596	NASDAQ	CHDN	Fri, Jan 19, 1996	2.92	2.96	2.83	2.83
595	NASDAQ	CHDN	Thu, Jan 18, 1996	2.88	2.92	2.88	2.92
594	NASDAQ	CHDN	Wed, Jan 17, 1996	2.92	2.92	2.79	2.79
593	NASDAQ	CHDN	Tue, Jan 16, 1996	2.75	2.83	2.75	2.75
592	NASDAQ	CHDN	Fri, Jan 12, 1996	2.71	2.75	2.71	2.75
591	NASDAQ	CHDN	Thu, Jan 11, 1996	2.96	2.96	2.82	2.88
590	NASDAQ	CHDN	Wed, Jan 10, 1996	2.71	2.83	2.71	2.83
589	NASDAQ	CHDN	Tue, Jan 9, 1996	2.71	2.85	2.71	2.83
588	NASDAQ	CHDN	Mon, Jan 8, 1996	2.96	2.96	2.96	2.96
587	NASDAQ	CHDN	Fri, Jan 5, 1996	2.96	2.96	2.92	2.92
586	NASDAQ	CHDN	Wed, Jan 3, 1996	2.67	2.83	2.67	2.83
585	NASDAQ	CHDN	Tue, Jan 2, 1996	2.71	2.71	2.71	2.71
584	NASDAQ	CHDN	Fri, Dec 29, 1995	2.63	2.92	2.63	2.92
583	NASDAQ	CHDN	Thu, Dec 28, 1995	2.63	2.79	2.63	2.75
582	NASDAQ	CHDN	Wed, Dec 27, 1995	2.63	2.79	2.63	2.63
581	NASDAQ	CHDN	Tue, Dec 26, 1995	2.63	2.79	2.63	2.63
580	NASDAQ	CHDN	Fri, Dec 22, 1995	2.83	2.83	2.79	2.79
579	NASDAQ	CHDN	Thu, Dec 21, 1995	2.71	2.77	2.58	2.75
578	NASDAQ	CHDN	Wed, Dec 20, 1995	2.75	2.79	2.63	2.71
577	NASDAQ	CHDN	Tue, Dec 19, 1995	2.85	2.85	2.73	2.79
576	NASDAQ	CHDN	Mon, Dec 18, 1995	2.92	2.92	2.75	2.75
575	NASDAQ	CHDN	Fri, Dec 15, 1995	2.92	2.92	2.75	2.75
574	NASDAQ	CHDN	Thu, Dec 14, 1995	2.75	2.92	2.75	2.92
573	NASDAQ	CHDN	Wed, Dec 13, 1995	2.79	2.92	2.75	2.83
572	NASDAQ	CHDN	Tue, Dec 12, 1995	2.75	2.88	2.75	2.75
571	NASDAQ	CHDN	Mon, Dec 11, 1995	2.83	2.83	2.75	2.83
570	NASDAQ	CHDN	Fri, Dec 8, 1995	2.92	2.92	2.83	2.83
569	NASDAQ	CHDN	Thu, Dec 7, 1995	2.83	2.96	2.75	2.75
568	NASDAQ	CHDN	Wed, Dec 6, 1995	2.83	2.96	2.83	2.96
567	NASDAQ	CHDN	Tue, Dec 5, 1995	2.96	2.96	2.83	2.83
566	NASDAQ	CHDN	Mon, Dec 4, 1995	3.00	3.00	2.83	3.00
565	NASDAQ	CHDN	Fri, Dec 1, 1995	3.00	3.00	2.83	2.83
564	NASDAQ	CHDN	Thu, Nov 30, 1995	2.92	3.00	2.83	2.92
563	NASDAQ	CHDN	Wed, Nov 29, 1995	2.92	3.04	2.92	2.98
562	NASDAQ	CHDN	Tue, Nov 28, 1995	2.92	3.04	2.92	3.04
561	NASDAQ	CHDN	Mon, Nov 27, 1995	2.92	2.92	2.92	2.92
560	NASDAQ	CHDN	Fri, Nov 24, 1995	3.04	3.04	3.04	3.04
559	NASDAQ	CHDN	Wed, Nov 22, 1995	3.04	3.04	2.92	3.04
558	NASDAQ	CHDN	Tue, Nov 21, 1995	2.98	3.04	2.92	2.92
557	NASDAQ	CHDN	Mon, Nov 20, 1995	3.04	3.04	3.04	3.04
556	NASDAQ	CHDN	Fri, Nov 17, 1995	3.13	3.13	3.04	3.13
555	NASDAQ	CHDN	Thu, Nov 16, 1995	3.06	3.13	3.06	3.07
554	NASDAQ	CHDN	Wed, Nov 15, 1995	3.04	3.04	3.04	3.04
553	NASDAQ	CHDN	Tue, Nov 14, 1995	3.10	3.10	3.06	3.06
552	NASDAQ	CHDN	Mon, Nov 13, 1995	3.04	3.04	3.04	3.04
551	NASDAQ	CHDN	Thu, Nov 9, 1995	3.04	3.13	3.04	3.08
550	NASDAQ	CHDN	Wed, Nov 8, 1995	3.04	3.04	3.04	3.04
549	NASDAQ	CHDN	Tue, Nov 7, 1995	3.13	3.13	3.04	3.04
548	NASDAQ	CHDN	Mon, Nov 6, 1995	3.13	3.13	3.13	3.13
547	NASDAQ	CHDN	Fri, Nov 3, 1995	3.04	3.13	3.04	3.08
546	NASDAQ	CHDN	Wed, Nov 1, 1995	3.13	3.13	3.00	3.00
545	NASDAQ	CHDN	Tue, Oct 31, 1995	3.00	3.00	3.00	3.00
544	NASDAQ	CHDN	Fri, Oct 27, 1995	3.17	3.17	3.17	3.17
543	NASDAQ	CHDN	Thu, Oct 26, 1995	3.08	3.08	3.00	3.00
542	NASDAQ	CHDN	Wed, Oct 25, 1995	3.17	3.17	3.17	3.17
541	NASDAQ	CHDN	Tue, Oct 24, 1995	3.00	3.02	3.00	3.02
540	NASDAQ	CHDN	Fri, Oct 20, 1995	3.00	3.00	3.00	3.00
539	NASDAQ	CHDN	Thu, Oct 19, 1995	3.17	3.17	3.17	3.17
538	NASDAQ	CHDN	Wed, Oct 18, 1995	3.17	3.17	3.10	3.10
537	NASDAQ	CHDN	Tue, Oct 17, 1995	3.17	3.17	3.17	3.17
536	NASDAQ	CHDN	Fri, Oct 13, 1995	2.96	3.15	2.96	3.08
535	NASDAQ	CHDN	Thu, Oct 12, 1995	3.06	3.10	3.00	3.10
534	NASDAQ	CHDN	Wed, Oct 11, 1995	3.00	3.08	3.00	3.08
533	NASDAQ	CHDN	Tue, Oct 10, 1995	3.10	3.10	3.04	3.04
532	NASDAQ	CHDN	Mon, Oct 9, 1995	3.00	3.00	3.00	3.00
531	NASDAQ	CHDN	Fri, Oct 6, 1995	3.00	3.04	3.00	3.00
530	NASDAQ	CHDN	Thu, Oct 5, 1995	3.17	3.17	3.00	3.10
529	NASDAQ	CHDN	Tue, Oct 3, 1995	3.04	3.04	3.00	3.00
528	NASDAQ	CHDN	Mon, Oct 2, 1995	3.05	3.21	3.00	3.21
527	NASDAQ	CHDN	Fri, Sep 29, 1995	3.00	3.04	3.00	3.04
526	NASDAQ	CHDN	Thu, Sep 28, 1995	3.00	3.21	3.00	3.00
525	NASDAQ	CHDN	Wed, Sep 27, 1995	2.96	3.08	2.96	3.08
524	NASDAQ	CHDN	Tue, Sep 26, 1995	3.21	3.21	3.21	3.21
523	NASDAQ	CHDN	Mon, Sep 25, 1995	2.96	3.17	2.96	3.17
522	NASDAQ	CHDN	Fri, Sep 22, 1995	3.17	3.17	3.17	3.17
521	NASDAQ	CHDN	Thu, Sep 21, 1995	3.04	3.21	3.04	3.19
520	NASDAQ	CHDN	Wed, Sep 20, 1995	3.04	3.04	3.04	3.04
519	NASDAQ	CHDN	Mon, Sep 18, 1995	3.17	3.25	3.17	3.25
518	NASDAQ	CHDN	Fri, Sep 15, 1995	3.04	3.06	3.04	3.04
517	NASDAQ	CHDN	Thu, Sep 14, 1995	3.04	3.25	3.04	3.25
516	NASDAQ	CHDN	Tue, Sep 12, 1995	3.25	3.25	3.23	3.23
515	NASDAQ	CHDN	Mon, Sep 11, 1995	3.25	3.25	3.08	3.08
514	NASDAQ	CHDN	Fri, Sep 8, 1995	3.25	3.25	3.17	3.17
513	NASDAQ	CHDN	Thu, Sep 7, 1995	3.04	3.21	3.04	3.21
512	NASDAQ	CHDN	Wed, Sep 6, 1995	3.25	3.25	3.25	3.25
511	NASDAQ	CHDN	Tue, Sep 5, 1995	3.25	3.25	3.17	3.17
510	NASDAQ	CHDN	Fri, Sep 1, 1995	3.21	3.21	3.21	3.21
509	NASDAQ	CHDN	Thu, Aug 31, 1995	3.25	3.25	3.23	3.23
508	NASDAQ	CHDN	Tue, Aug 29, 1995	3.25	3.25	3.04	3.04
507	NASDAQ	CHDN	Mon, Aug 28, 1995	3.29	3.29	3.08	3.08
506	NASDAQ	CHDN	Fri, Aug 25, 1995	3.33	3.38	3.15	3.33
505	NASDAQ	CHDN	Wed, Aug 23, 1995	3.33	3.33	3.33	3.33
504	NASDAQ	CHDN	Tue, Aug 22, 1995	3.13	3.13	3.13	3.13
503	NASDAQ	CHDN	Mon, Aug 21, 1995	3.13	3.13	3.13	3.13
502	NASDAQ	CHDN	Fri, Aug 18, 1995	3.13	3.17	3.13	3.17
501	NASDAQ	CHDN	Thu, Aug 17, 1995	3.33	3.33	3.13	3.21
500	NASDAQ	CHDN	Wed, Aug 16, 1995	3.25	3.25	3.25	3.25
499	NASDAQ	CHDN	Tue, Aug 15, 1995	3.29	3.33	3.29	3.33
498	NASDAQ	CHDN	Mon, Aug 14, 1995	3.38	3.38	3.38	3.38
497	NASDAQ	CHDN	Fri, Aug 11, 1995	3.33	3.46	3.29	3.33
496	NASDAQ	CHDN	Thu, Aug 10, 1995	3.29	3.29	3.29	3.29
495	NASDAQ	CHDN	Wed, Aug 9, 1995	3.46	3.46	3.46	3.46
494	NASDAQ	CHDN	Mon, Aug 7, 1995	3.29	3.46	3.29	3.46
493	NASDAQ	CHDN	Fri, Aug 4, 1995	3.38	3.46	3.29	3.33
492	NASDAQ	CHDN	Thu, Aug 3, 1995	3.38	3.38	3.38	3.38
491	NASDAQ	CHDN	Wed, Aug 2, 1995	3.42	3.46	3.38	3.44
490	NASDAQ	CHDN	Tue, Aug 1, 1995	3.38	3.38	3.38	3.38
489	NASDAQ	CHDN	Fri, Jul 28, 1995	3.46	3.54	3.38	3.54
488	NASDAQ	CHDN	Thu, Jul 27, 1995	3.50	3.50	3.38	3.38
487	NASDAQ	CHDN	Wed, Jul 26, 1995	3.54	3.54	3.38	3.50
486	NASDAQ	CHDN	Tue, Jul 25, 1995	3.38	3.38	3.38	3.38
485	NASDAQ	CHDN	Mon, Jul 24, 1995	3.38	3.50	3.38	3.50
484	NASDAQ	CHDN	Wed, Jul 19, 1995	3.42	3.42	3.42	3.42
483	NASDAQ	CHDN	Tue, Jul 18, 1995	3.48	3.48	3.48	3.48
482	NASDAQ	CHDN	Mon, Jul 17, 1995	3.42	3.50	3.42	3.42
481	NASDAQ	CHDN	Fri, Jul 14, 1995	3.54	3.54	3.54	3.54
480	NASDAQ	CHDN	Thu, Jul 13, 1995	3.54	3.54	3.42	3.42
479	NASDAQ	CHDN	Wed, Jul 12, 1995	3.50	3.54	3.42	3.54
478	NASDAQ	CHDN	Tue, Jul 11, 1995	3.42	3.54	3.42	3.54
477	NASDAQ	CHDN	Mon, Jul 10, 1995	3.54	3.54	3.54	3.54
476	NASDAQ	CHDN	Fri, Jul 7, 1995	3.54	3.54	3.54	3.54
475	NASDAQ	CHDN	Thu, Jul 6, 1995	3.58	3.58	3.42	3.42
474	NASDAQ	CHDN	Wed, Jul 5, 1995	3.43	3.48	3.42	3.42
473	NASDAQ	CHDN	Mon, Jul 3, 1995	3.42	3.60	3.42	3.60
472	NASDAQ	CHDN	Fri, Jun 30, 1995	3.42	3.63	3.42	3.58
471	NASDAQ	CHDN	Thu, Jun 29, 1995	3.42	3.50	3.42	3.50
470	NASDAQ	CHDN	Wed, Jun 28, 1995	3.60	3.60	3.52	3.52
469	NASDAQ	CHDN	Tue, Jun 27, 1995	3.63	3.67	3.50	3.60
468	NASDAQ	CHDN	Mon, Jun 26, 1995	3.71	3.71	3.58	3.67
467	NASDAQ	CHDN	Fri, Jun 23, 1995	3.59	3.67	3.58	3.67
466	NASDAQ	CHDN	Wed, Jun 21, 1995	3.71	3.71	3.67	3.71
465	NASDAQ	CHDN	Tue, Jun 20, 1995	3.58	3.58	3.58	3.58
464	NASDAQ	CHDN	Mon, Jun 19, 1995	3.71	3.71	3.58	3.58
463	NASDAQ	CHDN	Thu, Jun 15, 1995	3.58	3.58	3.58	3.58
462	NASDAQ	CHDN	Mon, Jun 12, 1995	3.69	3.69	3.69	3.69
461	NASDAQ	CHDN	Fri, Jun 9, 1995	3.58	3.58	3.58	3.58
460	NASDAQ	CHDN	Wed, Jun 7, 1995	3.58	3.58	3.58	3.58
459	NASDAQ	CHDN	Tue, Jun 6, 1995	3.58	3.71	3.58	3.71
458	NASDAQ	CHDN	Mon, Jun 5, 1995	3.71	3.71	3.71	3.71
457	NASDAQ	CHDN	Thu, Jun 1, 1995	3.58	3.67	3.58	3.67
456	NASDAQ	CHDN	Wed, May 31, 1995	3.63	3.71	3.63	3.71
455	NASDAQ	CHDN	Tue, May 30, 1995	3.63	3.63	3.63	3.63
454	NASDAQ	CHDN	Thu, May 25, 1995	3.71	3.71	3.71	3.71
453	NASDAQ	CHDN	Wed, May 24, 1995	3.67	3.67	3.67	3.67
452	NASDAQ	CHDN	Tue, May 23, 1995	3.75	3.75	3.63	3.63
451	NASDAQ	CHDN	Mon, May 22, 1995	3.67	3.75	3.63	3.75
450	NASDAQ	CHDN	Thu, May 18, 1995	3.63	3.75	3.63	3.75
449	NASDAQ	CHDN	Wed, May 17, 1995	3.75	3.75	3.63	3.63
448	NASDAQ	CHDN	Tue, May 16, 1995	3.71	3.75	3.65	3.65
447	NASDAQ	CHDN	Mon, May 15, 1995	3.73	3.75	3.63	3.75
446	NASDAQ	CHDN	Fri, May 12, 1995	3.63	3.75	3.63	3.69
445	NASDAQ	CHDN	Thu, May 11, 1995	3.71	3.71	3.67	3.67
444	NASDAQ	CHDN	Wed, May 10, 1995	3.65	3.65	3.58	3.58
443	NASDAQ	CHDN	Tue, May 9, 1995	3.71	3.71	3.71	3.71
442	NASDAQ	CHDN	Mon, May 8, 1995	3.71	3.71	3.71	3.71
441	NASDAQ	CHDN	Thu, May 4, 1995	3.71	3.71	3.71	3.71
440	NASDAQ	CHDN	Wed, May 3, 1995	3.58	3.67	3.58	3.67
439	NASDAQ	CHDN	Tue, May 2, 1995	3.63	3.67	3.63	3.63
438	NASDAQ	CHDN	Fri, Apr 28, 1995	3.63	3.71	3.54	3.71
437	NASDAQ	CHDN	Thu, Apr 27, 1995	3.65	3.71	3.54	3.71
436	NASDAQ	CHDN	Wed, Apr 26, 1995	3.54	3.67	3.54	3.67
435	NASDAQ	CHDN	Tue, Apr 25, 1995	3.83	3.83	3.58	3.71
434	NASDAQ	CHDN	Fri, Apr 21, 1995	3.63	3.67	3.63	3.67
433	NASDAQ	CHDN	Thu, Apr 20, 1995	3.63	3.75	3.63	3.75
432	NASDAQ	CHDN	Wed, Apr 19, 1995	3.63	3.63	3.63	3.63
431	NASDAQ	CHDN	Tue, Apr 18, 1995	3.83	3.83	3.79	3.79
430	NASDAQ	CHDN	Mon, Apr 17, 1995	3.83	3.83	3.67	3.75
429	NASDAQ	CHDN	Thu, Apr 13, 1995	3.75	3.75	3.75	3.75
428	NASDAQ	CHDN	Wed, Apr 12, 1995	3.75	3.75	3.71	3.71
427	NASDAQ	CHDN	Tue, Apr 11, 1995	3.75	3.75	3.67	3.67
426	NASDAQ	CHDN	Mon, Apr 10, 1995	3.67	3.71	3.67	3.71
425	NASDAQ	CHDN	Thu, Apr 6, 1995	3.73	3.73	3.67	3.67
424	NASDAQ	CHDN	Wed, Apr 5, 1995	3.67	3.67	3.67	3.67
423	NASDAQ	CHDN	Mon, Apr 3, 1995	3.83	3.83	3.67	3.83
422	NASDAQ	CHDN	Fri, Mar 31, 1995	3.83	3.83	3.83	3.83
421	NASDAQ	CHDN	Wed, Mar 29, 1995	3.67	3.67	3.67	3.67
420	NASDAQ	CHDN	Tue, Mar 28, 1995	3.67	3.83	3.67	3.83
419	NASDAQ	CHDN	Mon, Mar 27, 1995	3.83	3.83	3.83	3.83
418	NASDAQ	CHDN	Fri, Mar 24, 1995	3.79	3.79	3.79	3.79
417	NASDAQ	CHDN	Thu, Mar 23, 1995	3.67	3.67	3.67	3.67
416	NASDAQ	CHDN	Tue, Mar 21, 1995	3.79	3.79	3.79	3.79
415	NASDAQ	CHDN	Mon, Mar 20, 1995	3.83	3.83	3.67	3.79
414	NASDAQ	CHDN	Fri, Mar 17, 1995	3.75	3.83	3.67	3.67
413	NASDAQ	CHDN	Mon, Mar 13, 1995	3.79	3.79	3.79	3.79
412	NASDAQ	CHDN	Thu, Mar 9, 1995	3.67	3.67	3.67	3.67
411	NASDAQ	CHDN	Wed, Mar 8, 1995	3.67	3.67	3.67	3.67
410	NASDAQ	CHDN	Tue, Mar 7, 1995	3.63	3.73	3.63	3.73
409	NASDAQ	CHDN	Mon, Mar 6, 1995	3.63	3.63	3.63	3.63
408	NASDAQ	CHDN	Fri, Mar 3, 1995	3.63	3.63	3.63	3.63
407	NASDAQ	CHDN	Wed, Mar 1, 1995	3.83	3.83	3.83	3.83
406	NASDAQ	CHDN	Tue, Feb 28, 1995	3.75	3.83	3.75	3.83
405	NASDAQ	CHDN	Mon, Feb 27, 1995	3.77	3.77	3.77	3.77
404	NASDAQ	CHDN	Fri, Feb 24, 1995	3.63	3.67	3.63	3.67
403	NASDAQ	CHDN	Wed, Feb 22, 1995	3.70	3.70	3.63	3.63
402	NASDAQ	CHDN	Tue, Feb 21, 1995	3.63	3.71	3.63	3.67
401	NASDAQ	CHDN	Wed, Feb 15, 1995	3.79	3.79	3.75	3.75
400	NASDAQ	CHDN	Mon, Feb 13, 1995	3.83	3.83	3.81	3.81
399	NASDAQ	CHDN	Fri, Feb 10, 1995	3.79	3.79	3.79	3.79
398	NASDAQ	CHDN	Thu, Feb 9, 1995	3.63	3.63	3.63	3.63
397	NASDAQ	CHDN	Wed, Feb 8, 1995	3.63	3.75	3.63	3.75
396	NASDAQ	CHDN	Fri, Feb 3, 1995	3.79	3.81	3.79	3.81
395	NASDAQ	CHDN	Thu, Feb 2, 1995	3.63	3.73	3.63	3.73
394	NASDAQ	CHDN	Wed, Feb 1, 1995	3.78	3.79	3.78	3.79
393	NASDAQ	CHDN	Mon, Jan 30, 1995	3.63	3.63	3.63	3.63
392	NASDAQ	CHDN	Fri, Jan 27, 1995	3.63	3.92	3.63	3.92
391	NASDAQ	CHDN	Thu, Jan 26, 1995	3.77	3.78	3.77	3.78
390	NASDAQ	CHDN	Mon, Jan 23, 1995	3.63	3.63	3.63	3.63
389	NASDAQ	CHDN	Thu, Jan 19, 1995	3.67	3.67	3.67	3.67
388	NASDAQ	CHDN	Wed, Jan 18, 1995	3.71	3.75	3.58	3.75
387	NASDAQ	CHDN	Tue, Jan 17, 1995	3.54	3.54	3.54	3.54
386	NASDAQ	CHDN	Mon, Jan 16, 1995	3.54	3.54	3.54	3.54
385	NASDAQ	CHDN	Fri, Jan 13, 1995	3.65	3.71	3.65	3.65
384	NASDAQ	CHDN	Thu, Jan 12, 1995	3.63	3.63	3.54	3.54
383	NASDAQ	CHDN	Wed, Jan 11, 1995	3.63	3.63	3.63	3.63
382	NASDAQ	CHDN	Tue, Jan 10, 1995	3.54	3.54	3.54	3.54
381	NASDAQ	CHDN	Mon, Jan 9, 1995	3.54	3.54	3.54	3.54
380	NASDAQ	CHDN	Fri, Jan 6, 1995	3.63	3.67	3.54	3.67
379	NASDAQ	CHDN	Thu, Jan 5, 1995	3.58	3.58	3.58	3.58
378	NASDAQ	CHDN	Wed, Jan 4, 1995	3.67	3.67	3.54	3.67
377	NASDAQ	CHDN	Tue, Jan 3, 1995	3.54	3.54	3.54	3.54
376	NASDAQ	CHDN	Fri, Dec 30, 1994	3.58	3.67	3.54	3.67
375	NASDAQ	CHDN	Thu, Dec 29, 1994	3.63	3.67	3.63	3.67
374	NASDAQ	CHDN	Wed, Dec 28, 1994	3.54	3.67	3.54	3.67
373	NASDAQ	CHDN	Fri, Dec 23, 1994	3.54	3.54	3.54	3.54
372	NASDAQ	CHDN	Thu, Dec 22, 1994	3.63	3.63	3.63	3.63
371	NASDAQ	CHDN	Wed, Dec 21, 1994	3.54	3.67	3.54	3.67
370	NASDAQ	CHDN	Tue, Dec 20, 1994	3.54	3.54	3.54	3.54
369	NASDAQ	CHDN	Mon, Dec 19, 1994	3.67	3.67	3.54	3.54
368	NASDAQ	CHDN	Fri, Dec 16, 1994	3.67	3.67	3.54	3.58
367	NASDAQ	CHDN	Thu, Dec 15, 1994	3.67	3.67	3.67	3.67
366	NASDAQ	CHDN	Tue, Dec 13, 1994	3.54	3.67	3.54	3.67
365	NASDAQ	CHDN	Fri, Dec 9, 1994	3.54	3.67	3.54	3.67
364	NASDAQ	CHDN	Thu, Dec 8, 1994	3.55	3.55	3.54	3.54
363	NASDAQ	CHDN	Wed, Dec 7, 1994	3.67	3.67	3.67	3.67
362	NASDAQ	CHDN	Tue, Dec 6, 1994	3.54	3.71	3.54	3.54
361	NASDAQ	CHDN	Mon, Dec 5, 1994	3.71	3.71	3.54	3.63
360	NASDAQ	CHDN	Fri, Dec 2, 1994	3.71	3.71	3.71	3.71
359	NASDAQ	CHDN	Thu, Dec 1, 1994	3.54	3.54	3.54	3.54
358	NASDAQ	CHDN	Wed, Nov 30, 1994	3.71	3.71	3.71	3.71
357	NASDAQ	CHDN	Tue, Nov 29, 1994	3.54	3.54	3.54	3.54
356	NASDAQ	CHDN	Mon, Nov 28, 1994	3.54	3.54	3.54	3.54
355	NASDAQ	CHDN	Wed, Nov 23, 1994	3.67	3.67	3.54	3.54
354	NASDAQ	CHDN	Mon, Nov 21, 1994	3.71	3.71	3.54	3.54
353	NASDAQ	CHDN	Thu, Nov 17, 1994	3.71	3.71	3.54	3.54
352	NASDAQ	CHDN	Tue, Nov 15, 1994	3.69	3.69	3.58	3.59
351	NASDAQ	CHDN	Mon, Nov 14, 1994	3.60	3.67	3.60	3.67
350	NASDAQ	CHDN	Thu, Nov 10, 1994	3.60	3.60	3.60	3.60
349	NASDAQ	CHDN	Tue, Nov 8, 1994	3.67	3.67	3.67	3.67
348	NASDAQ	CHDN	Mon, Nov 7, 1994	3.54	3.54	3.54	3.54
347	NASDAQ	CHDN	Fri, Nov 4, 1994	3.55	3.63	3.55	3.63
346	NASDAQ	CHDN	Thu, Nov 3, 1994	3.63	3.63	3.54	3.58
345	NASDAQ	CHDN	Wed, Nov 2, 1994	3.61	3.63	3.61	3.63
344	NASDAQ	CHDN	Tue, Nov 1, 1994	3.50	3.63	3.50	3.63
343	NASDAQ	CHDN	Mon, Oct 31, 1994	3.58	3.61	3.50	3.50
342	NASDAQ	CHDN	Mon, Oct 24, 1994	3.50	3.50	3.50	3.50
341	NASDAQ	CHDN	Fri, Oct 21, 1994	3.63	3.63	3.63	3.63
340	NASDAQ	CHDN	Tue, Oct 18, 1994	3.50	3.50	3.50	3.50
339	NASDAQ	CHDN	Mon, Oct 17, 1994	3.54	3.54	3.50	3.50
338	NASDAQ	CHDN	Thu, Oct 13, 1994	3.46	3.50	3.46	3.46
337	NASDAQ	CHDN	Wed, Oct 12, 1994	3.46	3.50	3.46	3.50
336	NASDAQ	CHDN	Tue, Oct 11, 1994	3.67	3.67	3.54	3.54
335	NASDAQ	CHDN	Mon, Oct 10, 1994	3.67	3.67	3.67	3.67
334	NASDAQ	CHDN	Thu, Oct 6, 1994	3.63	3.63	3.54	3.54
333	NASDAQ	CHDN	Wed, Oct 5, 1994	3.54	3.67	3.54	3.67
332	NASDAQ	CHDN	Tue, Oct 4, 1994	3.58	3.71	3.58	3.65
331	NASDAQ	CHDN	Fri, Sep 30, 1994	3.58	3.60	3.58	3.60
330	NASDAQ	CHDN	Thu, Sep 29, 1994	3.58	3.58	3.58	3.58
329	NASDAQ	CHDN	Wed, Sep 28, 1994	3.58	3.71	3.58	3.69
328	NASDAQ	CHDN	Tue, Sep 27, 1994	3.58	3.58	3.58	3.58
327	NASDAQ	CHDN	Mon, Sep 26, 1994	3.63	3.71	3.58	3.58
326	NASDAQ	CHDN	Fri, Sep 23, 1994	3.71	3.71	3.63	3.69
325	NASDAQ	CHDN	Thu, Sep 22, 1994	3.63	3.71	3.63	3.71
324	NASDAQ	CHDN	Tue, Sep 20, 1994	3.63	3.63	3.63	3.63
323	NASDAQ	CHDN	Fri, Sep 16, 1994	3.71	3.71	3.63	3.71
322	NASDAQ	CHDN	Thu, Sep 15, 1994	3.58	3.69	3.58	3.69
321	NASDAQ	CHDN	Wed, Sep 14, 1994	3.67	3.67	3.67	3.67
320	NASDAQ	CHDN	Tue, Sep 13, 1994	3.58	3.71	3.58	3.71
319	NASDAQ	CHDN	Mon, Sep 12, 1994	3.63	3.63	3.58	3.58
318	NASDAQ	CHDN	Fri, Sep 9, 1994	3.69	3.71	3.58	3.58
317	NASDAQ	CHDN	Wed, Sep 7, 1994	3.71	3.71	3.63	3.63
316	NASDAQ	CHDN	Tue, Sep 6, 1994	3.58	3.71	3.58	3.67
315	NASDAQ	CHDN	Thu, Sep 1, 1994	3.71	3.71	3.58	3.58
314	NASDAQ	CHDN	Wed, Aug 31, 1994	3.67	3.67	3.67	3.67
313	NASDAQ	CHDN	Tue, Aug 30, 1994	3.58	3.67	3.54	3.65
312	NASDAQ	CHDN	Fri, Aug 26, 1994	3.54	3.71	3.54	3.71
311	NASDAQ	CHDN	Thu, Aug 25, 1994	3.63	3.63	3.58	3.58
310	NASDAQ	CHDN	Wed, Aug 24, 1994	3.63	3.63	3.63	3.63
309	NASDAQ	CHDN	Tue, Aug 23, 1994	3.54	3.71	3.54	3.71
308	NASDAQ	CHDN	Mon, Aug 22, 1994	3.54	3.54	3.54	3.54
307	NASDAQ	CHDN	Thu, Aug 18, 1994	3.54	3.54	3.54	3.54
306	NASDAQ	CHDN	Wed, Aug 17, 1994	3.54	3.54	3.54	3.54
305	NASDAQ	CHDN	Tue, Aug 16, 1994	3.60	3.60	3.60	3.60
304	NASDAQ	CHDN	Mon, Aug 15, 1994	3.71	3.71	3.71	3.71
303	NASDAQ	CHDN	Fri, Aug 12, 1994	3.71	3.71	3.71	3.71
302	NASDAQ	CHDN	Thu, Aug 11, 1994	3.58	3.58	3.58	3.58
301	NASDAQ	CHDN	Mon, Aug 8, 1994	3.54	3.54	3.54	3.54
300	NASDAQ	CHDN	Fri, Aug 5, 1994	3.71	3.71	3.54	3.58
299	NASDAQ	CHDN	Thu, Aug 4, 1994	3.63	3.63	3.63	3.63
298	NASDAQ	CHDN	Wed, Aug 3, 1994	3.67	3.67	3.67	3.67
297	NASDAQ	CHDN	Tue, Aug 2, 1994	3.71	3.71	3.71	3.71
296	NASDAQ	CHDN	Fri, Jul 29, 1994	3.71	3.71	3.64	3.64
295	NASDAQ	CHDN	Wed, Jul 27, 1994	3.71	3.71	3.71	3.71
294	NASDAQ	CHDN	Tue, Jul 26, 1994	3.71	3.71	3.71	3.71
293	NASDAQ	CHDN	Mon, Jul 25, 1994	3.54	3.75	3.54	3.75
292	NASDAQ	CHDN	Fri, Jul 22, 1994	3.75	3.75	3.75	3.75
291	NASDAQ	CHDN	Thu, Jul 21, 1994	3.75	3.75	3.71	3.71
290	NASDAQ	CHDN	Wed, Jul 20, 1994	3.50	3.67	3.50	3.67
289	NASDAQ	CHDN	Tue, Jul 19, 1994	3.75	3.75	3.50	3.50
288	NASDAQ	CHDN	Mon, Jul 18, 1994	3.75	3.75	3.50	3.50
287	NASDAQ	CHDN	Fri, Jul 15, 1994	3.75	3.75	3.75	3.75
286	NASDAQ	CHDN	Thu, Jul 14, 1994	3.50	3.50	3.50	3.50
285	NASDAQ	CHDN	Wed, Jul 13, 1994	3.50	3.75	3.50	3.75
284	NASDAQ	CHDN	Tue, Jul 12, 1994	3.50	3.75	3.50	3.75
283	NASDAQ	CHDN	Mon, Jul 11, 1994	3.75	3.75	3.75	3.75
282	NASDAQ	CHDN	Fri, Jul 8, 1994	3.75	3.75	3.50	3.75
281	NASDAQ	CHDN	Thu, Jul 7, 1994	3.58	3.75	3.52	3.75
280	NASDAQ	CHDN	Tue, Jul 5, 1994	3.75	3.75	3.58	3.67
279	NASDAQ	CHDN	Fri, Jul 1, 1994	3.75	3.75	3.58	3.67
278	NASDAQ	CHDN	Thu, Jun 30, 1994	3.75	3.75	3.50	3.71
277	NASDAQ	CHDN	Wed, Jun 29, 1994	3.75	3.75	3.58	3.58
276	NASDAQ	CHDN	Tue, Jun 28, 1994	3.58	3.75	3.58	3.75
275	NASDAQ	CHDN	Mon, Jun 27, 1994	3.50	3.71	3.50	3.71
274	NASDAQ	CHDN	Fri, Jun 24, 1994	3.75	3.75	3.50	3.75
273	NASDAQ	CHDN	Thu, Jun 23, 1994	3.79	3.79	3.58	3.58
272	NASDAQ	CHDN	Wed, Jun 22, 1994	3.67	3.83	3.60	3.79
271	NASDAQ	CHDN	Tue, Jun 21, 1994	3.88	3.88	3.75	3.83
270	NASDAQ	CHDN	Mon, Jun 20, 1994	3.88	3.88	3.67	3.67
269	NASDAQ	CHDN	Fri, Jun 17, 1994	3.88	3.88	3.88	3.88
268	NASDAQ	CHDN	Wed, Jun 15, 1994	3.71	3.71	3.71	3.71
267	NASDAQ	CHDN	Tue, Jun 14, 1994	3.75	3.75	3.75	3.75
266	NASDAQ	CHDN	Mon, Jun 13, 1994	3.79	3.79	3.79	3.79
265	NASDAQ	CHDN	Fri, Jun 10, 1994	3.88	3.88	3.81	3.81
264	NASDAQ	CHDN	Thu, Jun 9, 1994	3.77	3.77	3.71	3.77
263	NASDAQ	CHDN	Wed, Jun 8, 1994	3.88	3.88	3.71	3.81
262	NASDAQ	CHDN	Tue, Jun 7, 1994	3.71	3.71	3.71	3.71
261	NASDAQ	CHDN	Mon, Jun 6, 1994	3.71	3.71	3.71	3.71
260	NASDAQ	CHDN	Fri, Jun 3, 1994	3.83	3.83	3.83	3.83
259	NASDAQ	CHDN	Thu, Jun 2, 1994	3.71	3.71	3.71	3.71
258	NASDAQ	CHDN	Wed, Jun 1, 1994	3.88	3.88	3.88	3.88
257	NASDAQ	CHDN	Tue, May 31, 1994	3.71	3.71	3.71	3.71
256	NASDAQ	CHDN	Fri, May 27, 1994	3.71	3.71	3.71	3.71
255	NASDAQ	CHDN	Thu, May 26, 1994	3.71	3.71	3.71	3.71
254	NASDAQ	CHDN	Mon, May 23, 1994	3.92	3.92	3.72	3.72
253	NASDAQ	CHDN	Fri, May 20, 1994	3.92	3.92	3.92	3.92
252	NASDAQ	CHDN	Thu, May 19, 1994	3.92	3.92	3.67	3.92
251	NASDAQ	CHDN	Wed, May 18, 1994	3.75	3.75	3.75	3.75
250	NASDAQ	CHDN	Tue, May 17, 1994	3.92	3.92	3.83	3.92
249	NASDAQ	CHDN	Mon, May 16, 1994	3.92	3.92	3.92	3.92
248	NASDAQ	CHDN	Fri, May 13, 1994	3.75	3.75	3.75	3.75
247	NASDAQ	CHDN	Thu, May 12, 1994	3.92	3.92	3.92	3.92
246	NASDAQ	CHDN	Tue, May 10, 1994	3.75	3.92	3.75	3.75
245	NASDAQ	CHDN	Mon, May 9, 1994	3.92	3.92	3.92	3.92
244	NASDAQ	CHDN	Fri, May 6, 1994	3.92	3.92	3.92	3.92
243	NASDAQ	CHDN	Thu, May 5, 1994	3.92	3.92	3.75	3.75
242	NASDAQ	CHDN	Wed, May 4, 1994	3.92	3.92	3.92	3.92
241	NASDAQ	CHDN	Tue, May 3, 1994	3.79	3.92	3.75	3.92
240	NASDAQ	CHDN	Mon, May 2, 1994	3.92	3.92	3.83	3.83
239	NASDAQ	CHDN	Fri, Apr 29, 1994	3.88	3.92	3.88	3.92
238	NASDAQ	CHDN	Thu, Apr 28, 1994	3.92	3.92	3.92	3.92
237	NASDAQ	CHDN	Tue, Apr 26, 1994	3.92	3.92	3.69	3.83
236	NASDAQ	CHDN	Mon, Apr 25, 1994	3.83	3.83	3.83	3.83
235	NASDAQ	CHDN	Fri, Apr 22, 1994	3.63	3.83	3.63	3.67
234	NASDAQ	CHDN	Wed, Apr 20, 1994	3.83	3.83	3.63	3.63
233	NASDAQ	CHDN	Mon, Apr 18, 1994	3.83	3.83	3.83	3.83
232	NASDAQ	CHDN	Fri, Apr 15, 1994	3.71	3.71	3.71	3.71
231	NASDAQ	CHDN	Thu, Apr 14, 1994	3.83	3.83	3.63	3.65
230	NASDAQ	CHDN	Wed, Apr 13, 1994	3.83	3.83	3.83	3.83
229	NASDAQ	CHDN	Tue, Apr 12, 1994	3.79	3.79	3.71	3.71
228	NASDAQ	CHDN	Mon, Apr 11, 1994	3.58	3.75	3.58	3.75
227	NASDAQ	CHDN	Thu, Apr 7, 1994	3.58	3.66	3.58	3.66
226	NASDAQ	CHDN	Wed, Apr 6, 1994	3.71	3.71	3.71	3.71
225	NASDAQ	CHDN	Tue, Apr 5, 1994	3.58	3.58	3.58	3.58
224	NASDAQ	CHDN	Mon, Apr 4, 1994	3.67	3.75	3.67	3.75
223	NASDAQ	CHDN	Wed, Mar 30, 1994	3.67	3.83	3.67	3.74
222	NASDAQ	CHDN	Tue, Mar 29, 1994	3.77	3.83	3.67	3.67
221	NASDAQ	CHDN	Mon, Mar 28, 1994	3.79	3.79	3.67	3.67
220	NASDAQ	CHDN	Fri, Mar 25, 1994	3.67	3.83	3.67	3.83
219	NASDAQ	CHDN	Thu, Mar 24, 1994	3.67	3.75	3.67	3.71
218	NASDAQ	CHDN	Tue, Mar 22, 1994	3.79	3.83	3.78	3.83
217	NASDAQ	CHDN	Mon, Mar 21, 1994	3.83	3.83	3.67	3.67
216	NASDAQ	CHDN	Fri, Mar 18, 1994	3.67	3.67	3.67	3.67
215	NASDAQ	CHDN	Wed, Mar 16, 1994	3.79	3.79	3.67	3.73
214	NASDAQ	CHDN	Tue, Mar 15, 1994	3.81	3.81	3.81	3.81
213	NASDAQ	CHDN	Mon, Mar 14, 1994	3.69	3.69	3.69	3.69
212	NASDAQ	CHDN	Fri, Mar 11, 1994	3.63	3.88	3.63	3.88
211	NASDAQ	CHDN	Thu, Mar 10, 1994	3.67	3.75	3.67	3.75
210	NASDAQ	CHDN	Wed, Mar 9, 1994	3.73	3.75	3.73	3.75
209	NASDAQ	CHDN	Mon, Mar 7, 1994	3.58	3.88	3.58	3.88
208	NASDAQ	CHDN	Fri, Mar 4, 1994	3.60	3.60	3.60	3.60
207	NASDAQ	CHDN	Thu, Mar 3, 1994	3.88	3.88	3.58	3.58
206	NASDAQ	CHDN	Wed, Mar 2, 1994	3.88	3.88	3.88	3.88
205	NASDAQ	CHDN	Tue, Mar 1, 1994	3.92	3.92	3.92	3.92
204	NASDAQ	CHDN	Mon, Feb 28, 1994	3.63	3.78	3.63	3.63
203	NASDAQ	CHDN	Fri, Feb 25, 1994	3.79	3.79	3.67	3.67
202	NASDAQ	CHDN	Thu, Feb 24, 1994	3.83	3.83	3.83	3.83
201	NASDAQ	CHDN	Wed, Feb 23, 1994	4.08	4.13	3.83	3.83
200	NASDAQ	CHDN	Thu, Feb 17, 1994	4.17	4.17	4.17	4.17
199	NASDAQ	CHDN	Wed, Feb 16, 1994	4.08	4.25	4.08	4.25
198	NASDAQ	CHDN	Tue, Feb 15, 1994	4.29	4.29	4.08	4.17
197	NASDAQ	CHDN	Mon, Feb 14, 1994	4.29	4.29	4.08	4.08
196	NASDAQ	CHDN	Fri, Feb 11, 1994	4.10	4.10	4.10	4.10
195	NASDAQ	CHDN	Thu, Feb 10, 1994	4.08	4.08	4.08	4.08
194	NASDAQ	CHDN	Wed, Feb 9, 1994	4.08	4.10	4.08	4.10
193	NASDAQ	CHDN	Tue, Feb 8, 1994	4.08	4.08	4.08	4.08
192	NASDAQ	CHDN	Mon, Feb 7, 1994	4.33	4.33	4.17	4.21
191	NASDAQ	CHDN	Wed, Feb 2, 1994	4.33	4.33	4.33	4.33
190	NASDAQ	CHDN	Tue, Feb 1, 1994	4.08	4.08	4.08	4.08
189	NASDAQ	CHDN	Mon, Jan 31, 1994	4.33	4.33	4.08	4.25
188	NASDAQ	CHDN	Fri, Jan 28, 1994	4.17	4.17	4.08	4.08
187	NASDAQ	CHDN	Thu, Jan 27, 1994	4.04	4.17	4.04	4.15
186	NASDAQ	CHDN	Wed, Jan 26, 1994	4.08	4.25	4.04	4.04
185	NASDAQ	CHDN	Tue, Jan 25, 1994	4.08	4.08	4.08	4.08
184	NASDAQ	CHDN	Mon, Jan 24, 1994	4.08	4.08	4.08	4.08
183	NASDAQ	CHDN	Fri, Jan 21, 1994	4.08	4.33	4.08	4.29
182	NASDAQ	CHDN	Thu, Jan 20, 1994	4.13	4.29	4.13	4.13
181	NASDAQ	CHDN	Wed, Jan 19, 1994	4.17	4.33	4.13	4.13
180	NASDAQ	CHDN	Tue, Jan 18, 1994	4.17	4.33	4.17	4.33
179	NASDAQ	CHDN	Fri, Jan 14, 1994	4.29	4.29	4.17	4.17
178	NASDAQ	CHDN	Thu, Jan 13, 1994	4.46	4.46	4.38	4.38
177	NASDAQ	CHDN	Tue, Jan 11, 1994	4.29	4.29	4.29	4.29
176	NASDAQ	CHDN	Mon, Jan 10, 1994	4.29	4.29	4.29	4.29
175	NASDAQ	CHDN	Fri, Jan 7, 1994	4.33	4.46	4.29	4.29
174	NASDAQ	CHDN	Thu, Jan 6, 1994	4.33	4.42	4.33	4.42
173	NASDAQ	CHDN	Wed, Jan 5, 1994	4.33	4.33	4.33	4.33
172	NASDAQ	CHDN	Tue, Jan 4, 1994	4.54	4.54	4.33	4.33
171	NASDAQ	CHDN	Mon, Jan 3, 1994	4.29	4.50	4.29	4.33
170	NASDAQ	CHDN	Fri, Dec 31, 1993	4.25	4.54	4.25	4.54
169	NASDAQ	CHDN	Thu, Dec 30, 1993	4.29	4.33	4.29	4.33
168	NASDAQ	CHDN	Wed, Dec 29, 1993	4.29	4.29	4.29	4.29
167	NASDAQ	CHDN	Tue, Dec 28, 1993	4.46	4.58	4.44	4.58
166	NASDAQ	CHDN	Thu, Dec 23, 1993	4.46	4.46	4.46	4.46
165	NASDAQ	CHDN	Wed, Dec 22, 1993	4.46	4.46	4.46	4.46
164	NASDAQ	CHDN	Tue, Dec 21, 1993	4.46	4.46	4.46	4.46
163	NASDAQ	CHDN	Fri, Dec 17, 1993	4.46	4.52	4.46	4.52
162	NASDAQ	CHDN	Thu, Dec 16, 1993	4.46	4.46	4.46	4.46
161	NASDAQ	CHDN	Wed, Dec 15, 1993	4.71	4.71	4.46	4.46
160	NASDAQ	CHDN	Tue, Dec 14, 1993	4.46	4.58	4.46	4.58
159	NASDAQ	CHDN	Mon, Dec 13, 1993	4.46	4.47	4.46	4.47
158	NASDAQ	CHDN	Fri, Dec 10, 1993	4.46	4.46	4.46	4.46
157	NASDAQ	CHDN	Thu, Dec 9, 1993	4.46	4.46	4.46	4.46
156	NASDAQ	CHDN	Wed, Dec 8, 1993	4.46	4.46	4.46	4.46
155	NASDAQ	CHDN	Tue, Dec 7, 1993	4.50	4.50	4.46	4.46
154	NASDAQ	CHDN	Fri, Dec 3, 1993	4.46	4.46	4.46	4.46
153	NASDAQ	CHDN	Wed, Dec 1, 1993	4.71	4.71	4.46	4.46
152	NASDAQ	CHDN	Tue, Nov 30, 1993	4.71	4.71	4.71	4.71
151	NASDAQ	CHDN	Mon, Nov 29, 1993	4.46	4.52	4.46	4.52
150	NASDAQ	CHDN	Fri, Nov 26, 1993	4.58	4.58	4.58	4.58
149	NASDAQ	CHDN	Wed, Nov 24, 1993	4.48	4.48	4.48	4.48
148	NASDAQ	CHDN	Tue, Nov 23, 1993	4.46	4.46	4.46	4.46
147	NASDAQ	CHDN	Mon, Nov 22, 1993	4.48	4.58	4.48	4.48
146	NASDAQ	CHDN	Thu, Nov 18, 1993	4.58	4.58	4.58	4.58
145	NASDAQ	CHDN	Wed, Nov 17, 1993	4.58	4.58	4.58	4.58
144	NASDAQ	CHDN	Mon, Nov 15, 1993	4.75	4.75	4.75	4.75
143	NASDAQ	CHDN	Fri, Nov 12, 1993	4.65	4.65	4.65	4.65
142	NASDAQ	CHDN	Wed, Nov 10, 1993	4.58	4.65	4.51	4.65
141	NASDAQ	CHDN	Tue, Nov 9, 1993	4.60	4.60	4.46	4.46
140	NASDAQ	CHDN	Mon, Nov 8, 1993	4.46	4.75	4.46	4.46
139	NASDAQ	CHDN	Fri, Nov 5, 1993	4.75	4.75	4.46	4.46
138	NASDAQ	CHDN	Thu, Nov 4, 1993	4.52	4.52	4.50	4.50
137	NASDAQ	CHDN	Wed, Nov 3, 1993	4.75	4.75	4.75	4.75
136	NASDAQ	CHDN	Tue, Nov 2, 1993	4.69	4.71	4.48	4.48
135	NASDAQ	CHDN	Mon, Nov 1, 1993	4.71	4.71	4.71	4.71
134	NASDAQ	CHDN	Fri, Oct 29, 1993	4.71	4.71	4.71	4.71
133	NASDAQ	CHDN	Thu, Oct 28, 1993	4.63	4.71	4.42	4.42
132	NASDAQ	CHDN	Wed, Oct 27, 1993	4.71	4.71	4.63	4.63
131	NASDAQ	CHDN	Tue, Oct 26, 1993	4.70	4.70	4.48	4.48
130	NASDAQ	CHDN	Mon, Oct 25, 1993	4.67	4.71	4.67	4.71
129	NASDAQ	CHDN	Fri, Oct 22, 1993	4.58	4.67	4.54	4.67
128	NASDAQ	CHDN	Thu, Oct 21, 1993	4.44	4.44	4.44	4.44
127	NASDAQ	CHDN	Wed, Oct 20, 1993	4.50	4.50	4.50	4.50
126	NASDAQ	CHDN	Mon, Oct 18, 1993	4.58	4.58	4.54	4.54
125	NASDAQ	CHDN	Fri, Oct 15, 1993	4.67	4.67	4.67	4.67
124	NASDAQ	CHDN	Thu, Oct 14, 1993	4.67	4.67	4.42	4.67
123	NASDAQ	CHDN	Mon, Oct 11, 1993	4.67	4.67	4.67	4.67
122	NASDAQ	CHDN	Thu, Oct 7, 1993	4.46	4.67	4.42	4.54
121	NASDAQ	CHDN	Wed, Oct 6, 1993	4.44	4.58	4.44	4.58
120	NASDAQ	CHDN	Tue, Oct 5, 1993	4.50	4.52	4.50	4.52
119	NASDAQ	CHDN	Mon, Oct 4, 1993	4.42	4.42	4.42	4.42
118	NASDAQ	CHDN	Thu, Sep 30, 1993	4.54	4.54	4.54	4.54
117	NASDAQ	CHDN	Wed, Sep 29, 1993	4.54	4.54	4.54	4.54
116	NASDAQ	CHDN	Tue, Sep 28, 1993	4.48	4.48	4.48	4.48
115	NASDAQ	CHDN	Mon, Sep 27, 1993	4.54	4.54	4.42	4.48
114	NASDAQ	CHDN	Thu, Sep 23, 1993	4.54	4.54	4.54	4.54
113	NASDAQ	CHDN	Tue, Sep 21, 1993	4.50	4.54	4.50	4.54
112	NASDAQ	CHDN	Fri, Sep 17, 1993	4.54	4.54	4.46	4.46
111	NASDAQ	CHDN	Thu, Sep 16, 1993	4.54	4.54	4.38	4.38
110	NASDAQ	CHDN	Wed, Sep 15, 1993	4.54	4.54	4.33	4.33
109	NASDAQ	CHDN	Mon, Sep 13, 1993	4.44	4.54	4.42	4.54
108	NASDAQ	CHDN	Fri, Sep 10, 1993	4.33	4.54	4.33	4.54
107	NASDAQ	CHDN	Wed, Sep 8, 1993	4.54	4.54	4.54	4.54
106	NASDAQ	CHDN	Tue, Sep 7, 1993	4.46	4.46	4.33	4.44
105	NASDAQ	CHDN	Fri, Sep 3, 1993	4.54	4.54	4.54	4.54
104	NASDAQ	CHDN	Thu, Sep 2, 1993	4.29	4.46	4.29	4.46
103	NASDAQ	CHDN	Wed, Sep 1, 1993	4.50	4.54	4.33	4.42
102	NASDAQ	CHDN	Tue, Aug 31, 1993	4.54	4.54	4.52	4.52
101	NASDAQ	CHDN	Mon, Aug 30, 1993	4.33	4.33	4.33	4.33
100	NASDAQ	CHDN	Fri, Aug 27, 1993	4.29	4.54	4.29	4.54
99	NASDAQ	CHDN	Thu, Aug 26, 1993	4.29	4.29	4.29	4.29
98	NASDAQ	CHDN	Wed, Aug 25, 1993	4.54	4.54	4.54	4.54
97	NASDAQ	CHDN	Tue, Aug 24, 1993	4.29	4.58	4.29	4.58
96	NASDAQ	CHDN	Mon, Aug 23, 1993	4.58	4.58	4.58	4.58
95	NASDAQ	CHDN	Fri, Aug 20, 1993	4.58	4.58	4.44	4.44
94	NASDAQ	CHDN	Wed, Aug 18, 1993	4.58	4.58	4.58	4.58
93	NASDAQ	CHDN	Tue, Aug 17, 1993	4.50	4.58	4.29	4.58
92	NASDAQ	CHDN	Thu, Aug 12, 1993	4.42	4.42	4.29	4.29
91	NASDAQ	CHDN	Wed, Aug 11, 1993	4.50	4.50	4.50	4.50
90	NASDAQ	CHDN	Tue, Aug 10, 1993	4.34	4.50	4.33	4.50
89	NASDAQ	CHDN	Mon, Aug 9, 1993	4.58	4.58	4.46	4.46
88	NASDAQ	CHDN	Fri, Aug 6, 1993	4.58	4.58	4.54	4.58
87	NASDAQ	CHDN	Thu, Aug 5, 1993	4.38	4.50	4.38	4.50
86	NASDAQ	CHDN	Wed, Aug 4, 1993	4.63	4.63	4.38	4.38
85	NASDAQ	CHDN	Tue, Aug 3, 1993	4.44	4.67	4.38	4.54
84	NASDAQ	CHDN	Mon, Aug 2, 1993	4.42	4.67	4.42	4.67
83	NASDAQ	CHDN	Fri, Jul 30, 1993	4.42	4.67	4.42	4.67
82	NASDAQ	CHDN	Thu, Jul 29, 1993	4.63	4.67	4.63	4.67
81	NASDAQ	CHDN	Wed, Jul 28, 1993	4.67	4.67	4.42	4.42
80	NASDAQ	CHDN	Tue, Jul 27, 1993	4.50	4.67	4.50	4.67
79	NASDAQ	CHDN	Mon, Jul 26, 1993	4.50	4.63	4.38	4.63
78	NASDAQ	CHDN	Fri, Jul 23, 1993	4.50	4.50	4.38	4.50
77	NASDAQ	CHDN	Thu, Jul 22, 1993	4.29	4.58	4.19	4.50
76	NASDAQ	CHDN	Wed, Jul 21, 1993	4.25	4.29	4.25	4.29
75	NASDAQ	CHDN	Tue, Jul 20, 1993	4.17	4.29	4.17	4.29
74	NASDAQ	CHDN	Mon, Jul 19, 1993	4.29	4.29	4.29	4.29
73	NASDAQ	CHDN	Fri, Jul 16, 1993	4.29	4.29	4.13	4.25
72	NASDAQ	CHDN	Thu, Jul 15, 1993	4.17	4.29	4.17	4.29
71	NASDAQ	CHDN	Wed, Jul 14, 1993	4.29	4.29	4.17	4.25
70	NASDAQ	CHDN	Tue, Jul 13, 1993	4.19	4.27	4.19	4.27
69	NASDAQ	CHDN	Mon, Jul 12, 1993	4.29	4.29	4.19	4.29
68	NASDAQ	CHDN	Fri, Jul 9, 1993	4.29	4.29	4.29	4.29
67	NASDAQ	CHDN	Thu, Jul 8, 1993	4.23	4.29	4.23	4.29
66	NASDAQ	CHDN	Wed, Jul 7, 1993	4.29	4.29	4.29	4.29
65	NASDAQ	CHDN	Tue, Jul 6, 1993	4.29	4.29	4.17	4.29
64	NASDAQ	CHDN	Fri, Jul 2, 1993	4.29	4.29	4.29	4.29
63	NASDAQ	CHDN	Thu, Jul 1, 1993	4.29	4.29	4.19	4.19
62	NASDAQ	CHDN	Wed, Jun 30, 1993	4.29	4.29	4.29	4.29
61	NASDAQ	CHDN	Tue, Jun 29, 1993	4.29	4.29	4.23	4.29
60	NASDAQ	CHDN	Mon, Jun 28, 1993	4.29	4.29	4.17	4.17
59	NASDAQ	CHDN	Fri, Jun 25, 1993	4.29	4.29	4.17	4.29
58	NASDAQ	CHDN	Thu, Jun 24, 1993	4.33	4.33	4.17	4.33
57	NASDAQ	CHDN	Wed, Jun 23, 1993	4.33	4.33	4.17	4.33
56	NASDAQ	CHDN	Tue, Jun 22, 1993	4.33	4.33	4.17	4.25
55	NASDAQ	CHDN	Mon, Jun 21, 1993	4.33	4.33	4.17	4.33
54	NASDAQ	CHDN	Fri, Jun 18, 1993	4.25	4.28	4.17	4.28
53	NASDAQ	CHDN	Thu, Jun 17, 1993	4.29	4.31	4.29	4.31
52	NASDAQ	CHDN	Wed, Jun 16, 1993	4.17	4.38	4.17	4.38
51	NASDAQ	CHDN	Tue, Jun 15, 1993	4.27	4.38	4.18	4.38
50	NASDAQ	CHDN	Mon, Jun 14, 1993	4.38	4.38	4.38	4.38
49	NASDAQ	CHDN	Fri, Jun 11, 1993	4.18	4.18	4.17	4.17
48	NASDAQ	CHDN	Thu, Jun 10, 1993	4.17	4.17	4.17	4.17
47	NASDAQ	CHDN	Wed, Jun 9, 1993	4.38	4.38	4.38	4.38
46	NASDAQ	CHDN	Mon, Jun 7, 1993	4.17	4.17	4.17	4.17
45	NASDAQ	CHDN	Fri, Jun 4, 1993	4.33	4.38	4.17	4.21
44	NASDAQ	CHDN	Wed, Jun 2, 1993	4.17	4.38	4.13	4.38
43	NASDAQ	CHDN	Tue, Jun 1, 1993	4.25	4.29	4.13	4.25
42	NASDAQ	CHDN	Thu, May 27, 1993	4.38	4.38	4.38	4.38
41	NASDAQ	CHDN	Wed, May 26, 1993	4.29	4.29	4.29	4.29
40	NASDAQ	CHDN	Tue, May 25, 1993	4.08	4.08	4.08	4.08
39	NASDAQ	CHDN	Mon, May 24, 1993	4.08	4.08	4.08	4.08
38	NASDAQ	CHDN	Fri, May 21, 1993	4.08	4.08	4.08	4.08
37	NASDAQ	CHDN	Thu, May 20, 1993	4.33	4.33	4.08	4.33
36	NASDAQ	CHDN	Wed, May 19, 1993	4.08	4.08	4.08	4.08
35	NASDAQ	CHDN	Tue, May 18, 1993	4.33	4.33	4.33	4.33
34	NASDAQ	CHDN	Mon, May 17, 1993	4.29	4.29	4.29	4.29
33	NASDAQ	CHDN	Fri, May 14, 1993	4.33	4.33	4.33	4.33
32	NASDAQ	CHDN	Thu, May 13, 1993	4.33	4.33	4.08	4.33
31	NASDAQ	CHDN	Wed, May 12, 1993	4.17	4.17	4.08	4.08
30	NASDAQ	CHDN	Tue, May 11, 1993	4.58	4.58	4.29	4.46
29	NASDAQ	CHDN	Mon, May 10, 1993	4.50	4.50	4.29	4.50
28	NASDAQ	CHDN	Fri, May 7, 1993	4.29	4.46	4.29	4.46
27	NASDAQ	CHDN	Thu, May 6, 1993	4.42	4.58	4.42	4.50
26	NASDAQ	CHDN	Wed, May 5, 1993	4.58	4.58	4.58	4.58
25	NASDAQ	CHDN	Tue, May 4, 1993	4.50	4.63	4.42	4.42
24	NASDAQ	CHDN	Mon, May 3, 1993	4.46	4.63	4.42	4.63
23	NASDAQ	CHDN	Thu, Apr 29, 1993	4.50	4.63	4.50	4.63
22	NASDAQ	CHDN	Wed, Apr 28, 1993	4.67	4.79	4.38	4.38
21	NASDAQ	CHDN	Tue, Apr 27, 1993	4.58	4.79	4.58	4.67
20	NASDAQ	CHDN	Mon, Apr 26, 1993	4.75	4.79	4.67	4.79
19	NASDAQ	CHDN	Fri, Apr 23, 1993	4.75	4.75	4.75	4.75
18	NASDAQ	CHDN	Thu, Apr 22, 1993	4.67	4.79	4.58	4.75
17	NASDAQ	CHDN	Wed, Apr 21, 1993	4.70	4.75	4.70	4.73
16	NASDAQ	CHDN	Tue, Apr 20, 1993	4.58	4.73	4.58	4.73
15	NASDAQ	CHDN	Mon, Apr 19, 1993	4.79	4.79	4.67	4.67
14	NASDAQ	CHDN	Fri, Apr 16, 1993	5.02	5.02	4.57	4.58
13	NASDAQ	CHDN	Thu, Apr 15, 1993	4.98	5.08	4.92	5.03
12	NASDAQ	CHDN	Wed, Apr 14, 1993	5.04	5.10	4.88	5.00
11	NASDAQ	CHDN	Tue, Apr 13, 1993	5.13	5.13	4.88	5.13
10	NASDAQ	CHDN	Mon, Apr 12, 1993	5.08	5.08	4.92	4.92
9	NASDAQ	CHDN	Thu, Apr 8, 1993	5.08	5.08	4.88	4.88
8	NASDAQ	CHDN	Wed, Apr 7, 1993	4.92	5.17	4.92	5.08
7	NASDAQ	CHDN	Tue, Apr 6, 1993	5.00	5.17	4.92	4.92
6	NASDAQ	CHDN	Mon, Apr 5, 1993	5.00	5.17	5.00	5.17
5	NASDAQ	CHDN	Fri, Apr 2, 1993	5.42	5.42	5.08	5.08
4	NASDAQ	CHDN	Thu, Apr 1, 1993	5.33	5.46	5.25	5.46
3	NASDAQ	CHDN	Wed, Mar 31, 1993	5.58	5.58	5.42	5.42
2	NASDAQ	CHDN	Tue, Mar 30, 1993	5.42	5.58	5.25	5.42
1	NASDAQ	CHDN	Mon, Mar 29, 1993	5.08	5.42	5.08	5.42
#	Exchange	Symbol	Date	Open	High	Low	Close

Churchill Downs Inc NASDAQ:CHDN Historical Prices

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